it is about anwering the question with 2,3 paragraph. there is 4 questions 1. Explain how imperialism has changed over time(each catagory...

 it is about anwering the question with 2,3 paragraph.
there is 4 questions
1. Explain how imperialism has changed over time(each catagory need 1,2 sentence description )-
(1) From the early period of Spanish and Portuguese dominations
(2)Through the rise of the Atlantic system,
(3)to the New imperialism of the mid-to-late 19th century,
(4)up to the era of Neo-colonization of the late 20th and 21th century
2. What are the main characteristics of each period?
3. What changed over time?
4. What did not change?
5. In your opinion which system/era was easiest to resist and why?

Write it with easy word.