Geography Exam 3 Study Quiz

AIDS is the leading cause of death in South Africa. This is because HIV, the virus that causes AIDS, has had a devastating impact on the country's population. South Africa has one of the highest HIV prevalence rates in the world, with millions of people living with the virus. AIDS weakens the immune system, making individuals more susceptible to other infections and diseases. Without proper treatment and access to healthcare, AIDS can progress to a life-threatening stage, resulting in death. Therefore, AIDS is the leading cause of death in South Africa.

Timbuktu is the correct answer because it was once a prosperous city known for its vibrant trade and intellectual activities in ancient West Africa. However, today it is often characterized by its remote location and isolation, as it is situated in the Sahara Desert and has limited access to modern infrastructure. This has contributed to its reputation as a distant and isolated place.

Lagos, Nigeria is the correct answer because it is the most populous city in Subsaharan Africa. With a population of over 14 million people, Lagos is not only the largest city in Nigeria but also in the entire African continent. It is a major economic and cultural hub, attracting people from all over the country and beyond. Lagos is known for its vibrant nightlife, bustling markets, and diverse population, making it the most populous city in Subsaharan Africa.

Niger-Congo and Kordofanian are the two subfamilies of the dominant language family in this geographic realm. Among these two, Niger-Congo is the most pervasive subfamily.

Africa represents approximately 1/5 of the Earth's total land surface. This means that out of the total land area on Earth, Africa covers one-fifth or 20% of it.

The dominant language family in Subsaharan Africa is Niger-Congo. This language family includes over 1,500 languages and is spoken by the majority of people in the region. It is characterized by a wide range of languages, including Bantu, Yoruba, Swahili, and many others. The Niger-Congo language family has a significant influence on the linguistic diversity and cultural heritage of Subsaharan Africa.

Ghana is considered Africa's oldest known state because it was the center of the ancient Ghana Empire, which existed from the 4th to the 13th century. The empire was known for its wealth and control over the trans-Saharan trade routes, particularly in gold and salt. It had a centralized government, organized military, and a complex system of taxation. The empire's decline eventually led to the rise of other states in the region, but Ghana's historical significance as a powerful and influential state remains.

33 million people are living with AIDS/HIV worldwide, which accounts for approximately 67% of the total number of cases. This indicates that Africa has a significant burden of HIV/AIDS, as it is home to a large proportion of the global HIV/AIDS population.

The great Bantu migration originated in present-day Nigeria/Cameroon. This region is believed to be the homeland of the Bantu people, who gradually migrated and spread across much of sub-Saharan Africa. The Bantu migration is considered one of the largest population movements in human history and played a significant role in shaping the cultural, linguistic, and genetic diversity of the African continent.

Bantu is the correct answer because it forms the largest branch of this subfamily and is the most widespread language group in Africa. The Bantu languages are spoken by over 400 million people in Africa, making it the largest language group in the continent. These languages are spoken in countries such as Nigeria, South Africa, Kenya, Tanzania, and many others. Bantu languages have a significant impact on the linguistic diversity and cultural heritage of Africa.

The correct answer is Ebola Zaire, Ebola Reston, Ebola Ivory Coast, Ebola Sudan. These are the four types of the Ebola virus. Each type is named after the location where it was first identified. Ebola Zaire is the most common and deadliest type, responsible for the majority of Ebola outbreaks. Ebola Reston is the only type that does not cause severe disease in humans. Ebola Ivory Coast and Ebola Sudan have also caused outbreaks in the past, but they are less common compared to Ebola Zaire.