Ageologist finds some tilted sedimentary rock layers. which conclusions can the geologist draw by looking at the rock layers? check all that apply.

a. their absolute age is 600 million years old.

b. they were tilted after they were deposited.

c. they were originally deposited horizontally.

d. the youngest layer was originally deposited as the bottom layer.

e. their relative ages have not changed even though they are tilted.

the only other powers were germany russia and uk and they were too busy fighting each other wearing each other down   that the us was becoming strong and they were becoming weaker

since there isn't any suggested answers i will give you the reason and hopefully you can figure it

south africa, or rather all of africa, has not been in the location in which it is nowadays throughout the geological past. after the super-continent pangaea started to break apart, gondwanaland, in which was africa, moved further south, and parts of it came to be very close to the south pole. because the climate in this part of the world is very cold due to the very dispersed sun rays in there, what is now south africa, started to freeze, and the conditions were right for the formation of glaciers. the glaciers existed up until the period when gondwanaland started to break apart and what is now africa started to move towards north, sp it warmed up and the glaciers melted.