How did the growth of the railroad the cattle industry

When the First Transcontinental Railroad was opened in 1869, the cattle industry took advantage of it for being a much faster and safer way of transportation between the west and east territories. The railroad was particularly helpful in transporting live cows by train.

Explanation:

Refrigerated railroad cars could take the processed meat to the East

Explanation:

to protect the united states' role as a world leader, president truman wanted to prevent the soviet union from spreading communism beyond its post-world war ii boundaries. he declared that the united states must assist any nations struggling to prevent a communist takeover.

remember the people who sacrificed their lives at gettysburg

mark me brainiest