One way in which the completion of the Transcontinental Railroad affected companies that made products was that "<span>Companies could ship goods cheaply over long distances," which greatly increased profits. </span>
The answer to your question is more than 500 years.
Chariots that were made out of iron.
Green orange yellow green blue green orange
The answer D is not true. Indeed, it started on june 1948 and ended on the 12 may 1949 !