Intergrated but uneqaul
After slave labour, americans found itself with a problem of intergrating blacks into the system, but the main headaches after 1920's was the question of equality, that led to emergence of rigorous activism.
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.
<span>Determined.
Grandpa was making it known that his wishes would be carried out, no matter who had any objections. He shows pure determination by the tone he takes. The passage was set, by the author, to show that Grandpa had the final word in the matter.</span>
The Social Gospel Movement is your answer .-.