Suppose We Observe an Increase in the Price of Good

Multiple Choice

Suppose we observe an increase in the price of good A and an increase in the quantity of good A exchanged.Which of the following is a likely explanation?

A) The "law of demand" is violated.
B) The "law of supply" is violated.
C) The supply of good A has increased.
D) There is an excess supply of good A.
E) The demand for good A has increased.