Which development resulted in the spread of disease and increased mortality rates during the industrial revolution?
a. emigration to the united states
b. overcrowding in cities
c. increased division between social classes
d. development of pasteurization

Which of the following statements about this graph is accurate? world grain production has increased in every year since 1950. the amount of grain grown between 1950 and 1980 decreased. world grain production has generally increased between 1950 and 2010. more grain was grown in 1950 than in any other year.

Now, use your research to decide which business is the best choice for this community. explain your choice in two to three sentences, using factual evidence to support your claim.

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.