He invented "Glass Harmonica"....
Answer:
a consumers income would change the demand due to the lack of income received by the consumer which would decrease the demand
*note I am not a expert
The Olmec civilization was located in "MesoAmerica," since they were located in an area that is now part of present-day Mexico (although the borders are significantly different now).
A monarchy is ruled by royalty, a king or a queen.
The answer is A. A king or queen rules
Islam can be best described as monotheistic. This means that the followers of Islam believe in one God. Islam is based on the revelations of the prophet Muhammad.