1830 was the year when anti slavery movement first started, The abolitionist movement began as a more organized, radical and immediate effort to end slavery than earlier campaigns. It officially emerged around 1830. Historians believe ideas set forth during the religious movement known as the Second Great Awakening inspired abolitionists to rise up against slavery.
I believe the answer you're looking for is VETO.
A Veto is a constitutional right to reject a decision.
-Seth
Answer:
we fought back
Explanation:
Sinking of American merchant ships In early 1917 Berlin forced the issue. Its declared decision on 31 January 1917 to target neutral shipping in a designated war-zone became the immediate cause of the entry of the United States into the war. Five American merchant ships went down in March.