Answer:
the transcontinental railroads were built all around the US and were used for trade and to transport goods all over the place
I believe its either A or C. Im thinking A more than C though
<span>The War of 1812 was a military conflict that lasted from June 1812 to February 1815, fought between the United States of America and the United Kingdom, its North American colonies, and its Native American allies.</span>
These were <em>R</em><em>adical Republicans. </em>=)