Reasons european explorers went to africa?

In what climate does shifting cultivation predominate? and, what are its two characteristics?

Why is immigration so important today?

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.