The division of the geology concerned with earth materials, changes in the surface and interior of the earth, and the dynamic forces that cause those changes is:
a. physical geology
b. historical geology
c. geochemistry
d. palenotology

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.

Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal

In the 1400s, portugal’s economy was based on a. industry b. exports c. finance d. trade