Seld ¿Cuál es una forma en que los historiadores pueden establecer la autenticidad de una fuente primaria?
UNA. comparando la fuente con otras fuentes egyblecidas de ese período de tiempo
OB. realizando un sinfín de pruebas químicas en la fuente para establecer su fiabilidad
O C. confiando en las afirmaciones del arqueólogo que descubrió la fuente primaria
confiando en la información proporcionada en blogs personales o sitios web gubernamentales
D.

Which of these would have been a goal of the ku klux klan in the south during reconstruction? a) registering more potential rural voters b) making sure reconstruction went smoothly c) assisting the scalawags and carpetbaggers d) restoring southern democrats to political power

In which sentence is the italicized word used correctly? a) the sloth is a benefactor that primarily feeds on vegetation, insects, and small birds and reptiles. b) the flood victims were eternally grateful to their benefactors who provided them with food, shelter, and clothing. c) the spectators in the stadium all cheered when the benefactor announced the game would go into overtime. d) the benefactors visiting the laboratory were impressed by the complex equipment the scientists used.

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.