Chapter 2 Online Study Guide

The correct answer is Civilian Conservation Corps. The Civilian Conservation Corps (CCC) was a program implemented during the Great Depression in the United States. It was part of President Franklin D. Roosevelt's New Deal initiatives and aimed to provide employment to young, unemployed men while also conserving natural resources. The CCC focused on projects such as reforestation, soil conservation, and the construction of trails and parks. The program was successful in providing jobs and improving the environment, and it had a lasting impact on the country's natural landscapes.

Luther Standing Bear said, "Only to the white man was nature a 'wilderness' and only to him was the land infested with 'wild animals' and 'savage' people. To us it was tame and bountiful." This quote suggests that the perception of nature and the land differs between different cultures. While the white man may see it as untamed and dangerous, Luther Standing Bear and his people view it as harmonious and abundant. This highlights the cultural biases and stereotypes that exist in how different groups perceive the natural world.

The agricultural revolution began 10-12 thousand years ago. This marked a significant shift in human history as it was during this time that humans transitioned from a nomadic lifestyle to settled farming communities. This revolution brought about the domestication of plants and animals, leading to the development of agriculture and the ability to produce food on a larger scale. This shift had a profound impact on human society, allowing for the development of complex civilizations and the growth of population.

Muir is the correct answer because he is widely recognized as the founder of the Sierra Club. John Muir was a Scottish-American naturalist and conservationist who played a crucial role in the establishment of national parks in the United States. In 1892, he founded the Sierra Club, which is one of the oldest and largest environmental organizations in the country. Muir's passion for preserving and protecting natural landscapes, including the Sierra Nevada Mountains, led to the formation of the Sierra Club, making him the clear choice for the founder of the organization.

Rachel Carson wrote the book "A Silent Spring".

Alice Hamilton was our country's first influential expert in industrial medicine. She was an assistant professor at Harvard and made significant contributions to the field.

The correct answer is bison because the first page of chapter 2 discusses the animals mentioned in the options, and out of those options, only bison is mentioned on that page.

In shifting cultivation, land is left fallow for a period of 10-30 years. This practice involves clearing a small area of land, cultivating it for a few years, and then abandoning it to allow the soil to recover. During the fallow period, the land regains its fertility as the natural vegetation regrows, and this cycle is repeated in different areas. The length of the fallow period can vary depending on factors such as soil fertility, population density, and agricultural practices of the community.

Rachel Carson passed away in 1964.

Theodore Roosevelt is the correct answer because he was the elected official who designated the Grand Canyon as one of the first 16 National Parks. As the 26th President of the United States, Roosevelt was a strong advocate for conservation and played a key role in the establishment of the National Park System. He recognized the importance of preserving natural wonders like the Grand Canyon for future generations and took action to protect and designate it as a national park.

The correct answer is the Conservation Era. This era in the Environmental History of the United States occurred from 1832-1960. During this time, there was a growing concern for the preservation and sustainable use of natural resources. Conservationists like John Muir and Theodore Roosevelt played significant roles in advocating for the protection of forests, wildlife, and other natural areas. The establishment of national parks and the creation of the National Park Service in 1916 were important milestones of this era.

Leopold, a professor in Wisconsin, was a strong proponent of land ethics. He believed in the importance of conserving and protecting the environment. Leopold's ideas on land ethics greatly influenced the environmental movement and he is known for his book "A Sand County Almanac." He tragically died while fighting a brush fire, further highlighting his dedication to preserving the land.

The world's scientific knowledge doubles approximately every 12 years. This means that the amount of scientific information available to us is increasing at a rapid pace. Advancements in technology, research, and collaboration have contributed to this accelerated growth in knowledge. As new discoveries are made and research is conducted, our understanding of the world and its phenomena expands, leading to a continuous increase in scientific knowledge.