-In the Above Figure,the Shift in the Demand Curve from D

question 122

Multiple Choice

-In the above figure,the shift in the demand curve from D to D2 can be the result of

• A)an increase in income if pizza is a normal good.
• B)an increase in the price of a sub sandwich,a substitute for pizza.
• C)an increase in the price of soda,a complement to pizza.
• D)a change in quantity demanded.
• E)a decrease in the supply of pizza that raises the price of pizza.

---

Definitions:

Blastocyst

A structure formed in the early development of mammals, consisting of an inner cell mass and an outer layer of trophoblast cells, which implants into the uterine wall.

Pronuclei

The nuclei of the sperm and egg before they fuse in fertilization, each containing a single set of chromosomes from the respective parent.

Diploid

Normal number of chromosomes (in humans, 46 chromosomes) in somatic cells.

Chromosomes

Long strands of DNA wrapped around proteins, located in the cell nucleus, which carry genetic information.