If you were to travel between nigeria and ethiopia, would you have to put your watch forward or back?

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.

Seafood watch is a program that identifies sustainably harvested, ocean friendly seafood in order to

What is one early technological advance that shaped culture? a the use of fire b the discovery of arable land c family units. d migration