Answer:
A. English colonization in the Americas
Explanation:
Both were born into slavery, and escaped into slavery. While Tubman physically guided slaves along the route to freedom, Douglass wrote and spoke to white audiences about the travails of living first as a slave and then as a black man, subject to the racism of the time.
Samuel Morse was knowed by B. Inventing the telegraph
It is the Articles of Confederation
They did not want the slaves freed