Answer:
Offspring that benefited by inheriting several mutations out-competed the offspring lacking the mutations.So, the population changed and they grew the mutations to protect themselves
Explanation:
They made the first geographical maps.
<span>B.
trees
</span><span>C.
lakes
</span><span>D.
restricting drinking supplies (pretty sure, you cant restrict how much one drinks right?</span>
Government corruption and inefficiency weakened their fightinf ability
