Which individual is personally trying to influence public policy?
A.
Kenneth wants to hear other people's opinions regarding political matters, so he always brings up politics in social settings.
B.
Greg makes sure that he reads about a news story from several different sources because he wants to avoid bias.
C.
Jan does not want a new grocery store to be built in her community, so she goes door-to-door for signatures from others who feel the same way.
D.
Jasmine will only vote in local elections if there is a candidate that shares her exact beliefs and ideals

C

Explanation:

Jan is personally trying to influence public policy, by personally going door-to-door for signatures she is influencing her community regarding public policy, in this case the prospect of a new grocery store.

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.