Answer:
can you please give the options?
it was the only electron in which the Vice President and President were from opposing parties
Answer:propagate itself naturally from seeds that have been dropped.
The correct answer is A: The completion of the transcontinental railroad.
The transcontinental railroad was a major achievement in America's history. This is because more people would travel safely and more easily to the west, than previously journey which took long as well as being dangerous.