Answer:
The answer is seriation.
Explanation:
Seriation is a process which involves the arrangement of a series of objects following a hierarchical order. An example would be organizing objects by size or alphabetical order.
According to psychologist Jean Piaget, this process is acquired by children in their <u>concrete operational stage</u>, and it's important for understanding abstract concepts such as mathematics and time.
Answer:
Compromises and Act.
Explanation:
The compromises and Act were related to the question of slavery. The South relied on agriculture and took the slavery system as legal to generate wealth. Whereas the North were against the practice of slavery they considered it evil because it bound people to their masters without having rights and freedom.
Missouri Compromise became the first compromise related to slavery. The Compromise established Missouri as a slave and Maine as a free state. The purpose of the compromise was to maintain the balance of power in the Senate.
The westward migration in California led the government to introduce the compromise of 1850. The Compromise of 1850 reduced the political dispute over slavery in new territories after the Mexican-American War.
The Kansas-Nebraska Act passed by the government in 1854. It allowed Kansas and Nebraska to decide whether to allow slavery or not.
1.reasons for decline are unclear/<span>b.Inca
(many experts predicted that they're suddenly wiped out by diseases)
</span>2.chose rulers through a system of heredity/<span>a.Maya
(the rulers of Maya inherited their position from their closest male parents or guardian)
</span>3.established a tribute empire/<span>c.Aztec
(the tribute mostly consist of farm animals, land, and women)</span>