Choose the scenario that best matches the nonverbal communication function. group of answer choices
a) you laugh out loud and smile as you watch a movie.
b) you wear a cross around your neck to signal your religion.
c) you lean forward while talking to a friend over lunch.
d) you give someone a thumbs up to let your friend know you like the meal they made.

How does the principle of federalism affect the u. s. government? a. it guarantees that the united states will always be a representative democracy b. it ensures that the state governments have greater authority that the federal government c. it creates both separate and overlapping powers for the federal and state governments d. it divides the federal and state governments into three branches