Which region experiences the most extreme seasonality? the lowland tropics the equatorial regions the west coasts of continents northern Eurasia

What group has historically made up the largest portion of immigrants in mexico?

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!

Which of the following statements best describes the quantity theory of inflation? a. inflation occurs because production cost rise and this cost increase is passed on to consumers in the form of higher prices b. inflation occurs because there is too much money in the economy c. inflation occurs because demand of good and services exceeds existing supplies d. none of these