What is The changes that happened in ptolameic era in ancient Egypt and why ?

The Ptolemaic Period began when Alexander the Great defeated the Persians in Egypt in 332 BCE. After he died in 323 BCE, his generals divided up his empire and Ptolemy took Egypt. Initially the generals ruled in the name of Alexander's heirs, but Ptolemy proclaimed himself king in 305 BCE

Explanation:

abraham lincoln, according to anyone who was connected with agriculture, represented the worst of northern politicians. shortly after lincoln was elected, south carolina seceded from the union. they along with other southern states, retained their anger. in a way, it was their own fault: the democrats were split in the south. some wanted slavery to be extended in other states that were about to join the union and some didn't want it badly enough. lincoln had a solid backing from his party: the republicans were united in not wanting slavery to be expanded.

ba geologist finds four sedimentary rock she determines that no geologic events have shifted the layers she labeles them a,b,c,dbfrom top to bottom