During the era of New Imperialism, the western powers (and Japan) individually conquered almost all of Africa and parts of Asia... In the first wave of colonization, European powers conquered and colonized and the Americas and Siberia; they then later established more outposts in Africa and various regions of Asia.
Answer:
by providing training and skills about war to army and soldiers .
The correct answer is A,I guess
Two consequences :
- The California Gold Rush had an severe environmental impact.
- The rivers were clogged with sediment.