does anyone have the answers to the unit 5 lesson 10 history unit test on migration and cultural exchange

What are the answers for the following questions?

Compare the quantity in column a with the quantity in column b. pa p a is tangent to the circle at a. column a column b ap a p ax a x question 4 options: the two quantities are equal. the quantity in column a is greater. the relationship cannot be determined from the information given. the quantity in column b is greater.

How do you think the different landforms of northern and southern europe would affect ways of life in those two areas