16. The two-party system developed in the United States mainly because
a. the Constitution established a democratic government.
. 6. conflicts about the Constitution created 'opposing viewpoints. .
C. leaders and voters agreed upon the existence of two parties.
d. George Washington appointed two officials with opposing views to his
cabinet. . .

C

Explanation:

People say that the two party system was created because the US voting system is winner take all. For example, if a presidential candidate gets the majority of votes in Florida he gets all the electoral college votes for that state it is not split between the candidates.

None of those answer choices reflect this but I feel like C is the closest.

answer; i believe the two groups were irish immigrants and chinese immigrants;

the reform movements that arose during the antebellum period in america focused on specific issues: temperance, abolishing imprisonment for debt, pacifism, antislavery, abolishing capital punishment, amelioration of prison conditions (with prison's purpose reconceived as rehabilitation rather than punishment), the humane treatment of animals, the humane and just treatment of native americans, the establishment of public institutions for the care of the destitute, orphans, blind, and mentally ill, the establishment of public schools, the abolition of tobacco use, vegetarianism, health reform, homeopathic medicine, woman's rights (including, at first, especially the establishment of a woman's right to own property apart from her husband and her right to sue for divorce), and the amelioration of labor conditions (including higher pay, the right to form unions, the right to strike, and the demand for limits on the number of work hours, and safe working conditions).

explanation: