What are the difficulties of ruling a colony overseas from Britain?

The British empire has had a huge impact on the world. The majority of former colonies still keep their ties with Britain through the Commonwealth. Today, North America and Australia are very similar to Europe in a lot of ways. Many countries around the world now have multi-cultural populations.

Explanation:

some american cities felt workers were being oppressed by business monopolies

to force terrorists groups to stop attacking western targets using massive military force.