Hi.
I think the answer is Dissociative identity disorder.
Hope I helped :p
Monumental ancient egyptian architectural achievement could be described as the intersection of mathematics and religion.
The calculation of egypt's ancient monument is so complex it's impossible to achieve without advanced math and it used by ancient egyptians for religious purposes.
hope this helps
Answer:
chemical change I thought
All it did for slavery was that all of the states north of the mason dixon line were free, while all those south were slave states.
Hope this helped!