I believe it was 1862 when the transcontinental railroad became part of the Pacific Railroad Act. Right??
<span>C. Charlemagne is the correct answer hope this helps</span>
He was a Federalist, Democratic-Republican, a National Republican, and then later part of the Whig Party.
Hope this helps.
The surrender concluded a standoff that began with South Carolina’s secession from the Union on December 20, 1860