1. which of the following best describes the geographer's purpose in studying patterns of migration? (2 points) (a) to identify cultural traits of the host country.(b) to identify changes in food and language.(c) to quantify numbers immigrants.(d) to identify patterns of diffusion and their effect on the host country.(e) to chart economic changes in the host country's economy

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t. c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite. b) wegener's ideas did a better job of predicting the results of new observations and experiments. c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't. d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era, dead white european males cannot get a fair shake. e) wegener won the nobel prize.