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.

for this case we have the following equation:

we apply distributive property to the terms within parentheses.

subtracting 2 on both sides of the equation:

genetics is the study of how dna works, the methodologies defining the new recent technologies allow scientist to have a panoramic view of the entire dna landscape, especially how genomes interact with their environment, including off course, factors outside their organisms.

thus is very possible the existence of both scenarios, where populations of isolated individuals have different genetic traits, and share traits related to genetic mutation, due rats can easily travel overseas using human transport channels. so scientists could get a vast number of data, including human interaction, evolution of rodents, health development, spread of infections, development of new organisms, how genomes evolve in different environments and so on.