Answer:
Andrew Jackson was the seventh president of the United States. He served two terms in office from 1829 to 1837. During Jackson's presidency, the United States evolved from a republic—in which only landowners could vote—to a mass democracy, in which white men of all socioeconomic classes were enfranchised.
Explanation:
hope it helps
What was an effect of Spain's seizure of gold and silver from the Americas in the sixteenth century? Spain became the dominant power in Europe. What impression did the Aztec empire leave upon the Spanish soldiers?
The main system used by political parties to nominate the candidates in the modern political system of the US country is the primary system of elections.
Option A is the correct answer.
<h3>What is a political party?</h3>
A political party is elected by the maximum votes given by the citizens of the country at the time of elections.
The primary method of elections is one of the techniques where the candidates are selected by casting votes through a secret ballot. But in some states, the system of the caucus is also used to elect a candidate for the party by organizing a meeting and having a discussion over that.
Therefore, the primary system of nominating the candidates in the political parties is used as one of its main methods.
Learn more about the primary elections in the related link:
brainly.com/question/192699
#SPJ1
I think that the answer is D, to create railroad networks that spanned the entire country
