It established monthly mail routes and post offices throughout the West.
Answer: A
<u>Answer:
</u>
All the events of the 1910s were interconnected. America benefitted a lot politically.
<u>Explanation:
</u>
The period of 1910s was full of turmoil and unrest. After the assassination of the Austrian - hungary Archduke in 1914, each country declared wars against one another. America signed a treaty with Germany compelling it to stop the use of U-boat however, Germany later broke this treaty.
The most crucial change during the 1910s was that US emerged as a world power. African-Americans gained better recognition which gave rise to other hopes.
the second amendment give you the right to bear arms
Answer: A
Explanation: Polk supported the annexation of Texas, he did not go against it.