The long March was a military retreat undertaken by the red army of the communist party of china, the forerunner of the peoples liberation army, to evade the pursuit of the Kuomintang (Chinese nationalist party) army
<span>Good Morning!
The economic boom that occurred at the end of the 19th century, due to the railways, promoted the strengthening of the wood, coal and steel industries. In addition, it ensured the development of the exporting cities of the west and, finally, made possible the formation of a programmatic understanding of exports and imports.
</span>D. They formed corporations and issued stock bonds
It would be "c. The building of transcontinental railroads" that provided the greatest boom to economic unification in both the U.S. and Canada, since this allowed for goods and services to be transported at unprecedented speeds and at much lower costs.
Explanation:I don't quite know but maybe this could help you A historian is a person who studies and writes about the past and is regarded as an authority on it. Historians are concerned with the continuous, methodical narrative and research of past events as relating to the human race; as well as the study of all history in time.
I believe it is either A or D I'm thinking it's D though
