The correct answer is <span>The primary prevented party leaders from taking a role in choosing candidates
Before the primaries were introduced, the party leaders would select who would be the party candidate and people just had to vote for that candidate if they wanted to support their party, even if they disliked the candidate. Due to the primaries, it was made possible for people to choose their own candidate as long as they were members of the party.</span>
The rapid production of steel and steel mills lead to innovations such as skyscrapers. Also during this time, electricity became more abundant, leading to things such as telephones. Automobiles also started to be created.
Answer:
The Federal Government expanded and it virtually nationalized the ocean's shipping industry. It did nationalize the railroad, telephone, telegraph, and international telegraphic industries. It also became more deeply engaged in manipulating labor-management, sales, production and marketing, distribution of coal and oil, Also International Commerce.
Answer:
Europeans sought new sources of wealth in the Americas.
Explanation:
With the the discovery of the New World, the European powers scrambled to get as much as land and wealth as possible from the newly discovered teritories. The New World, or the Americas, represented an unspoiled wealth of gold and other resources that the European nations wanted and needed in their neverending competition with other of European powers. So with the the discovery came the race for the resources.
What period post another question showing the period and I can help.