D is the correct answer.
At the Battle of Lexington, the militia was commanded by John Parker.
Depending on how early you are speaking of, but generally females were required to stay home and raise their children while males often went to work or war. If war, females usually found jobs as well to support their families whilst their spouse was away.
The government passed the Pacific Railway Act in 1862.
In this, they allowed the construction of a transcontinental railroad. They had participation in 4 of 5 transcontinental railroads.
Answer:
Railroads
Explanation:
Unlike airplanes and other forms of road transportation that their routes can be altered, have shortcuts, and other routes, railroads are fixed to the ground during construction and hence cannot be altered, hence they operate on fixed routes. Also railroads operate on fixed schedules, except for cases of delays, which seldom happens.