Answer: A
C and D are wrong right off the bat because building a railroad during bad whether is not enjoyable or easy, plus it took seven years to build so it was not fun
It is not B because the passage does not state anything about people preferring to ride in wagons to riding by train
So it is A because truly it was a difficult process
Answer:
genes
Explanation:
Certain people are born with genes that react differently than others thus causing food allergies.
Answer: <em>True</em>
Explanation:
The statement given is true, since C. Wright Mills described sociological imagination as a process through which an individual's life and his/her history is related. The term sociological imagination was first coined by an American sociologist Wright Mills in 1959. Sociological imagination is known as the ability or credibility to view things socially and also how one tends to influence and interact with each other.
The answer is "about 6 years old".
Before age 6 years, most kids don't have the fundamental aptitudes for sorted out games or sports. Equalization and capacity to focus are restricted, and vision and capacity to track moving articles are not completely develop. Rather, search for different games exercises that attention on fundamental abilities, for example, running, swimming, tumbling, tossing, and getting.
