Secondary sources would be valuable to a historian in order to provide
a) the sights and sounds of an event.
b) insights into the thoughts and feelings of participants in an event.
c) a more thorough analysis of the impact on history of an event.
d) an evaluation of opinions of people at an event.

it will be c cause i just did the quiz

i think it is d korean

yes.

an illinois concealed carry license (ccl) is required to conceal carry a firearm in illinois. the license permits the licensee to carry a concealed loaded or unloaded handgun on his or her person or within a vehicle.

in moral and political philosophy, the social contract is a theory or model that originated during the age of enlightenment and usually concerns the legitimacy of the authority of the state over the individual.

explanation: