1. What Argentine river has the same name as one of the states in the United States? The Colorado River

2. What landform is part of the northwest corner of Africa? mountains
3. What is the capital of Germany? Berlin
4. What natural boundary separates Tennessee and Arkansas? The Mississippi River
Will you please check my answers? Thank You!!

All are right. You've aced this assignment again! :-)

Sure! Let's check your answers:

1. What Argentine river has the same name as one of the states in the United States? Correct! The Colorado River flows through both Argentina and the United States.

2. What landform is part of the northwest corner of Africa? Your answer is too broad. The northwest corner of Africa is primarily dominated by the Atlas Mountains.

3. What is the capital of Germany? Correct! The capital of Germany is Berlin.

4. What natural boundary separates Tennessee and Arkansas? Correct! The Mississippi River serves as the natural boundary between Tennessee and Arkansas.

Great job! Three out of four answers are correct.