Me, ! : d

which is an example of a secondary source?

a.
your history textbook

b.
the constitution of the united states

c.
a quote by the president

d.
a photograph of you as a child

Which colony did the first mass influx of slaves populate?

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.

Plz ! after the first battle of bull run general ivan mc dowell was removed from command of the union army he was replaced by a. general ulysses s. grant. b. general george mcclellan. c. general robert e lee. d. general george meade.