Answer:
The answer is:
A.They did not have the most advanced military equipment.
C.There was a lack of unity among members of various groups.
E.They were weakened by trade restrictions and blockades
The difference in military equipment made the colonized country unable to defend themselves in the face of Europeans threat.
When this happened, some people decided to surrender to the European while some decided to fight, which divided the unity among them. Not only that, if the majority of people refused to follow the colony, they would be given restrictions and blockades which hurt their economy.
The brain. Modern homo sapiens such as humans have much larger brain than the early homo sapiens due to the fact that food at the time was becoming scarce so the need for the homo sapiens to become smarter was a necessity. And because of this early homisapiens brains evolved to become much larger than what they were before
During which time? This is not made clear
