Answer:
The war began when the Confederates bombarded Union soldiers at Fort Sumter, South Carolina on April 12, 1861. The war ended in Spring, 1865. Robert E. Lee surrendered the last major Confederate army to Ulysses S. Grant at Appomattox Courthouse on April 9, 1865.
Explanation:
The United States and Great Britain established the boundary line in the Oregon Territory at the 49th parallel. True.
Answer: d. withholding
Explanation:
This method is known as withholding tax. With this type of tax, the employee allows the employer to deduct taxes directly from the employee's pay and pay it to the government.
This removes the hassle of having to do so from the employee however, if too little tax is withheld, the employee will have to pay an additional tax which is why the employee still needs to take note of the amount paid.
It is usually assumed that the relevant date for the landing in Mexico of the Spanish, and the begin of the conquest was February 1521 (although in there was campaign in 1517 to Yucatan, at the time inhabited by the Mayas, a different culture and today Yucatan is within the borders of Mexico. Furthermore, first accounts of Spanish contact with Yucatan go back to 1511).
At the time the Aztec leader was Moctezuma II. (until 1520)
Further, during the conquest there were other leaders:
Cuitláhuac (1520) Cuauhtémoc - in 1520-21.