The Market Demand for a Particular Good Indicates

The market demand for a particular good indicates:

A) That consumers will purchase more of the good at higher prices,ceteris paribus.
B) That sellers will offer more of the good only at higher prices,ceteris paribus.
C) The total quantities buyers are willing and able to purchase at alternative prices,ceteris paribus.
D) How much of the good is actually purchased in a given period of time.