Why did many European nations quickly join World War I following the assassination of Archduke Ferdinand in 1914? O They were ready for war
O They had pledged to fight with other countries.
O They wanted to prevent more assassinations,
O They were ordered to by the United States.

B

Explanation:

I took the quiz earlier today and got an A+

B they had pledged to fight other countries

Explanation:

Edge 2020

apartheid, (afrikaans: “apartness”) policy that governed relations between south africa's white minority and nonwhite majority and sanctioned racial segregation and political and economic discrimination against nonwhites. people should not get this wrong. i was just answering a question.

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.