Which of the following is the best example of imperialism? In 1776, the United States declares independence from Britain.
The territory of Utah becomes a US state in 1896.
Belgium and Luxembourg form an economic union in 1921.
In 1902, Britain wins the South African War and takes over the Transvaal.

In 1902, Britain wins the South African War and takes over the Transvaal.

Explanation:

Imperialism is one country forcibly asserting its political will onto another, often through invasions or wars.

to answer this question you need to explain more

food and resources were plentiful.

women were encouraged to marry later in life so they could work in factories.