Help plsssssssss Thank you

Who was Toussaint L'Ouverture? (1 point)

a
The captain of the ship El Cazador

b
The French mayor of New Orleans

c
A plantation owner in Santo Domingo

d
A former slave who led the Haitian rebellion

PLZ PLZ HELP ONLY IF YOU KNOW WHAT THE ANSWER IS HELP I HAVE 10 MIN

What three things did American settlers have to do in order to purchase land in Northern Mexico?

Read the excerpt from Abraham Lincoln’s first inaugural address.

In your hands, my dissatisfied fellow-countrymen, and not in mine, is the momentous issue of civil war. . . . You have no oath registered in heaven to destroy the Government, while I shall have the most solemn one to "preserve, protect, and defend it.”

–First inaugural address,
Abraham Lincoln, 1861

According to the quote, why did President Lincoln believe he had an advantage over the Confederacy?

He had the power of a trained army, while the Confederacy was in the process of training a militia.
He had a strong economic advantage, while the South had little money to spend on war.
He swore an oath to defend the government, but the Confederacy did not have an oath to destroy it.
He could control supply routes in the South, but the Confederacy could not control Northern supply lines.

Im being timed help!
One purpose of the Iroquois Confederacy was to
-establish peace among its member tribes
-establish peace with Southeastern Indian bands
-establish peace with Northeastern Indian bands
-establish peace among all American Indian federations.

Name one main success and one main failure of the Republic of Texas Government. Then tell how these factors contributed to Texas' annexation by the United States.