Question

Which best describes why voters choose political candidates?

to represent their interests in the economy
to create policies that favor them
to get rid of policies they do not like
to represent their interests in government

Answer 1

i would say d hope this helps!

Answer 2

D) to represent their interests in government
A is incorrect because political candidates can effect economy but that is not the main purpose of their jobs, their main purpose is in government.
B and C are incorrect because electing a political candidate does not create or get rid of policies. A political candidate had a political party, a political party as an umbrella - or grouped ideas - that it will strive to work towards. 
So we are left with D as the correct answer.