In the Neolithic age, agriculture created supply of food. This development gave people the time to pursue new activities. Some people focused on making better containers. Such efforts led to the invention of the . Other people focused on making stronger tools. They used their knowledge of metalworking to begin making tools with .

Why were chinese american immigrants frequently detained when trying to immigrate through angel island? the rules for immigration were stricter at this checkpoint due to health issues that were prevalent among asian populations at this time. the location of the island was difficult to reach, and ships to the mainland were often prevented from sailing more than once a week. immigration agents were notorious for asking immigrants confusing questions as a means of denying them entry. low wages caused a shortage of immigration officials, so many immigrants had to wait weeks or months before their applications were processed.

How did a woman’s education differ from a man’s education prior to the mid-19th century? a.women’s schools were unsanitary. b.women’s teachers were inadequate. c.women’s opportunities were unequal. d.women’s schools were more expensive

What american document has served as a model for governments around the world? the constitution the magna carta the u.n. declaration on human rights the communist manifesto