Topic Details (Notes format)

Which river flows through the Grand Canyon?

Which of the following countries has the highest population in the world?

Which of the following seas is located between Saudi Arabia and Egypt?

Which of the following continents has the fewest countries?

Which of the following is the smallest country in Africa by area?

Which of the following is the largest continent by land area?

Which of the following deserts is located in the United States?

The Ganges River originates from which mountain?

Which of the following is the largest country by area?

Which of the following lakes is located on the border between Canada and the United States?