The publication of Uncle Tom’s Cabin, written by Harriet Beecher Stowe, contributed to the start of the Civil War by a. exposing the dangers of cotton manufacturing
b. spread awareness of the lives of slaves
c. pressuring the president to support emancipation
d. convincing Congress to ban the importation of slaves

b. spread awareness of the lives of slaves.

Explanation:

(FuN fAct- I'm related to Harriet Beecher Stowe) Uncle Tom's Cabin helped to educate more people on how slaves were treated. Even though it was not written by a slave, it lessened sympathy for the southern cause.

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.

should be the answer hope this