Historians rely on primary sources because these sources
(1)are more detailed than secondary sources
(2)provide eyewitness accounts of events
(3)have the approval of religious authorities
(4)establish rules for writing history

a

explanation:

barrio is a spanish word meaning neighborhood. in spain, several latin american countries and the philippines, the term is also used officially to denote a division of a municipality while a ghetto is a part of a city in which members of a minority group live, typically as a result of social, legal, or economic pressure. the term may have originally been used in venice to describe the part of the city to which jews were restricted and segregated.