Hemophilia is a genetic disease that has plagued the royal houses of europe since the time of queen victoria, who was a carrier. her granddaughter alexandria married nicholas ii, the last czar of imperial russia. alexandria was a carrier for hemophilia; nicholas was normal. their son, alexis, was afflicted with the disease. alexis and his four sisters were all killed in 1917. it is most likely that

During the invasion of the soviet union, the einsatzgruppen did which of the following? killed large numbers of jews, as well as many locals. led military troops. eliminated local administration in lithuania. took over many administrative functions in the war effort. planned and organized extermination camps.

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.

He three-fifths compromise, which was made at the constitutional convention, represented differences of opinions over which issues?