How can something as massive as the pacific plate move?

How many countries have portuguese as a national language?

What could the united states of america do to improve their status? name at least 3(ap human geography)

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.