Answer: Carter attempted to rescue the hostages with military intervention.
Explanation: Pres. Carter, establishing that reasoning with Iran was not an optimal solution, resolved to sending in several US troops to secure and rescue the American hostages. They were to infiltrate Iranian airspace under cover of darkness and be dropped off, where they would then secure the Americans before exfiltration. Unfortunately, the Iranians were waiting for them and killed all of the American troops in an ambush.
The statements are not described but the conditions of the railroads in the United States after the civil war was not good.
At that time, the president was Abraham Lincoln, and he compromised that the government would subsidize the cost to build a trascontinental railroad. After the war ended railroad construction in the West and South continued for decades.
There were 2 main railway companies after the Civil War: the Central Pacific Railroad and the Union Pacific Railroad. Encouraged by government who provided funds, between 1865 and 1869, the Central Pacific laid 690 miles of track and the Union Pacific 1,087 miles.
Government helped the railway companies by giving them land, as they wanted American to expand west as cities were overcrowded in the east.
One issue is in Australia, they protested for the immigration of Muslim people. It was a self-defense mechanism from outside nationalities and a counter to things that they would encounter in the future. They wanted to have more entitlement because they are the real citizens of their own soil. Data came from abc.net.au/news.
C is the answer to this question
A,B,C. If this is incorrect then my bad.