Identify the prime mover that facilitates the action described in the following situation: After receiving positive feedback from your anatomy professor, the corners of your mouth elevate as you smile with delight. A) depressor anguli oris
B) orbicularis oris
C) zygomaticus major
D) zygomaticus minor

d ?

Explanation:

the answer is c. it will give up it's valence electron to the other atom.

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.