The correct answer is :
A. Were often unhappy as housewives.
Answer:he was worried
Explanation: because he thought wouldn’t be able to take care of the people of Mexico
<span>Prior to the Mexican American war president Polk sent John Slidell to Mexico to negotiate an agreement between that the Rio Grande River would be the southern border of Texas. ... The United States annexed the territory of California in 1848 following its victory in the Mexican-American War.</span>
A speech by Confederate Vice President Alexander Stephens.