<span>It reduced coast-to-coast communication from about 180 days to about a week.
This question is mildly ambiguous due to the word "communication". Does it mean "Speed of sending a message?" or "Speed of moving a physical object?" Given the available options as answers, I will assume the meaning is "Speed of moving a physical object?" With that in mind, let's look at the available options and see what makes sense.
It made coast-to-coast communication instantaneous.
* Even modern jets can't travel from coast to coast instantaneously, so you wouldn't expect a train to do so either. So this choice is just plain silly and therefore wrong.
It reduced coast-to-coast communication from about a week to about a day.
* A stagecoach had an average speed of about 5 mph and covered 60 to 70 miles per day. So it's not going to go from coast to coast in only a week. And since that part of the answer is wrong, this choice is wrong.
It reduced coast-to-coast communication from about 180 days to about a week.
* The 180 day estimate is definitely doable. That's an average speed of about 17 miles per day which is a good speed for a person walking day to day. And that would be about 400 miles per day for the train. The numbers make sense and this is the correct answer.
It made coast-to-coast communication more complicated.
* Let's see. Buy a train ticket and possibly arrange for 6 layovers. Or plan a multiple month trip and possibly coordinate that effort without having any rapid means of communications? This option is just plain silly when you consider the logistics of traveling for several months vs traveling for a mere week. So this is a bad choice.</span>
CONTENTS<span>PRINTCITE</span>
In the War of 1812, the United States took on the greatest naval power in the world, Great Britain, in a conflict that would have an immense impact on the young country’s future. Causes of the war included British attempts to restrict U.S. trade, the Royal Navy’s impressment of American seamen and America’s desire to expand its territory. The United States suffered many costly defeats at the hands of British, Canadian and Native American troops over the course of the War of 1812, including the capture and burning of the nation’s capital, Washington, D.C., in August 1814. Nonetheless, American troops were able to repulse British invasions in New York, Baltimore, and New Orleans, boosting national confidence and fostering a new spirit of patriotism. The ratification of the Treaty of Ghent on February 17, 1815, ended the war but left many of the most contentious questions unresolved. Nonetheless, many in the United States celebrated the War of 1812 as a “second war of independence,” beginning an era of partisan agreement and national pride.
The answer would be #2.
The civil rights movement didn't die following MLK's assassination.
Brown v Board of Education occurred in the 1950s.
The Rosa Parks bus incident occurred in 1955.
Answer:
Loss of control of their government...