Answer:
five contribuations is Papermaking, printing, gunpowder and the compass and "bo" also known as silk
1. gunpowder
2. bronze
3.printing also early chinese writing
4.compass and navigation
5. silk making
i ranked them from the top useful
Explanation:
The Leakeys made one of the first discoveries that early hominids possibly originated in Tanzania, Africa not Asia (which what anthropology thought at first).
I think traditional cuz they do it based off of past generations
C) Civil war left Egypt weak and poorly defended, and Egypt fell to the Macedonian conqueror Alexander the Great.
since it is decline, it has to be defeated
hope this helps
