Answer:
I think it's the second choice
Explanation:
The Berlin Act was a work product of the Berlin Conference of 1884 wherein Otto Von Bismarck entered Germany into the mix for the colonization of Africa.
The Berlin Act marks the beginning of the true formal scramble for Africa as European Nations fought for land on the African continent.
The answer is b, hope this helps
They were hindered by economic development and lack of enforcement, so I'd say 1. Cost, because no one would pay for it.
The deepest know spot in the ocean is <span>6.77 miles deep</span>
