To volunteer for community service, us citizens can
join the us army or us navy.
sign up for the peace corps
serve at homeless shelters.
take part in teach for america.

I believe the answer is: serve at homeless shelters.

The help that given through a community service tend to target small/local area.

Service through army is for a nationwide area, so option A is wrong.

Signing up for peace corp is affecting world wide area, so option B is wrong.

Take part in teach America is a form of service with nation wide influence, so option D is wrong.

That leave us with serving at homeless shelters.

answer; the above statement is (false);

answer; ///(c) i believe that the correct answer is ethnic relations bear many similarities across different global; good luck