To my knowledge it's B: Marxism. I hope this helped!
Answer:
no
Explanation:
Most things are done by machines now, but it dose happen in some places.
The economy was largely based on agriculture
The answer is C, and the reason why is because the climate changed and since they where not used to that, that affected them, also rainfall and flooding started to shrink and that also contributed to the downfall of the Old Kingdom.
Answer:
so that they could benefit after he died
Explanation:
