Question 3 plz will give 100 point
...
Answers: 1
History, 21.06.2019 20:10, ZachDom4784
How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.
Answers: 3
History, 21.06.2019 21:30, wrightlilybug07
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.
Answers: 1
Chemistry, 23.06.2021 01:20
Mathematics, 23.06.2021 01:20
English, 23.06.2021 01:20
Mathematics, 23.06.2021 01:20