How Good Is Your 4th Grade US Social Studies?

Explanation
Donald Trump is the correct answer because he was inaugurated as the 45th President of the United States on January 20, 2017. He served as President until January 20, 2021.

Explanation
Barack Obama was the 44th President of the United States. He served two terms from 2009 to 2017. He was the first African American to hold the office of the President of the United States. Obama implemented several key policies during his presidency, including the Affordable Care Act and the Dodd-Frank Wall Street Reform and Consumer Protection Act. He also focused on issues such as climate change and immigration reform. Obama's presidency is often remembered for his message of hope and change, as well as his efforts to improve relations with other countries.

Explanation
China has the highest population in the world. With over 1.4 billion people, it surpasses the population of any other country. Its large population can be attributed to its vast territory, long history, and high birth rate. Additionally, China has made significant progress in healthcare and reducing mortality rates, leading to a steady increase in its population over the years.

Explanation
Vatican City is the correct answer because it is the smallest country in the world by area. Vatican City is an independent city-state enclaved within Rome, Italy. It has an area of only 0.44 square kilometers, making it the smallest internationally recognized independent state in the world. Vatican City is the spiritual and administrative headquarters of the Roman Catholic Church and is home to St. Peter's Basilica and the Vatican Museums.

Explanation
Russia is the correct answer because it is the largest country in the world by area. It spans across two continents, Europe and Asia, and covers a vast territory of approximately 17.1 million square kilometers. With its expansive landmass, Russia surpasses other countries like Canada, the United States, and England in terms of total area.

Explanation
Australia is the correct answer because it is the smallest continent in the world. It is located in the southern hemisphere and is surrounded by the Indian and Pacific Oceans. Australia has a land area of approximately 7.7 million square kilometers, making it the smallest continent by size. It is known for its unique wildlife, diverse landscapes, and famous landmarks such as the Great Barrier Reef and Uluru.

Explanation
Ghana was the first African country to gain independence from colonial masters. In 1957, Ghana, formerly known as the Gold Coast, achieved independence from British colonial rule. Led by Kwame Nkrumah, Ghana's independence sparked a wave of decolonization movements across Africa. This historic event marked a significant milestone in the fight against colonialism and inspired other African nations to strive for their independence.

Explanation
London is the correct answer because it is widely recognized as the capital city of England. It is the political, economic, and cultural center of the country, as well as being the most populous city in England. London is home to important institutions such as the British government, the British monarchy, and numerous cultural landmarks like the Tower of London, Buckingham Palace, and the British Museum.

Explanation
Paris is the capital city of France. It is a well-known fact that Paris is the political, cultural, and economic center of the country. It is famous for its iconic landmarks such as the Eiffel Tower, Louvre Museum, and Notre-Dame Cathedral. Paris is also known for its rich history, art, fashion, and cuisine. Therefore, it is evident that Paris is the correct answer for the capital city of France.

Explanation
Mark Zuckerberg is the correct answer because he is widely recognized as the founder of Facebook. He co-founded the social networking platform in 2004 while he was a student at Harvard University. Zuckerberg played a crucial role in the development and growth of Facebook, shaping it into one of the most influential and popular social media platforms in the world. His leadership and innovative ideas have been instrumental in the success of Facebook.