Answer: Louisiana Purchase of 1803.
Explanation:
B. Biosphere (not too sure)
I think it is the third one hope that helps
<span>-Businesses eventually exploited the working class.
-Workers who were injured on the job were not protected.
-There were vast inequalities between workers and owners.
-Big companies drove small companies out of business.</span>
Answer:
On the last days of his presidency, Congress passed the joint resolution to annex Texas, the Republic of Texas voted to accept the annexation on June 23rd. On March 1st, the last day of his presidency, President Tyler signed the Joint Resolution for Texas Annexation.
Explanation: