Answer:
Many were Irish immigrants who had come to the United States to escape economic hardship, but found themselves fighting in the Mexican-American War against their adopted country. The American Protestant majority resented the Irish for being of lower socioeconomic status, and also for being Catholic. So they revolted
The correct answer is increase in industrialization.
Due to the technological advancements of the mid-late 1800's, Americans started to rely more on industry rather than farming. Working in a factory rather than a farm had its perks. People who worked in a factory had guaranteed wages, whereas in farming the amount of money a person makes is dependent on several different factors like the amount of people who want to buy your products, climate, location, etc.
Answer:
The main challenge was that no one knew where exactly the Titanic had sunk. Although the crew had communicated the ship's location after the collision, it had probably drifted as it fell through the water.
Explanation:
