Respuesta :
The correct answer is “Lincoln signed the Pacific Railroad Act of 1862 into law, which stimulated the construction of the railroad.
The Pacific Railroad Act was extremely important for the US, it made possible to begin the expansion of railroads all over America. It also made possible to complete the transcontinental railroad that connects the Pacific coast with the Missouri or Mississipi Rivers and it was opened in 1869.
Abraham Lincoln influenced the transcontinental railway by signing the Pacific Railroad Act of 1862 into law, which stimulated the construction of the railroad.
What did Lincoln do?
Lincoln signed into law, a Pacific Railroad Act which cleared the way for federal support for the railroad.
As a result, there was then increased activity and funding for the project which resulted in the Transcontinental Railway being constructed.
In conclusion, option A is correct.
Find out more on the transcontinental railway at https://brainly.com/question/11433327.