Consider two groceries selling honey crispy apple in a linear avenue city. The avenue starts from 0 miles to 10 miles. Two groceries are located in the each of the end from a miles and b miles. Apples in both firm share the identical inherent utility () for consuming one box of the good.   Consumer’s utility is consisted of paying a price for it (where can be either 1 or 2, depending on which firm they are buying from) and incur in a quadradic adjustment cost (disutility) of when deviating from their favorite type. So, gross consumer surplus is Consumer types are identified with the distance from point 0 as miles. In every point between 0 and 10, only single consumer lives.   Suppose firms’ cost functions are as follows: and . a) (5 points) What is the demand function for each firm? Provide a clear expression. b) (5 points) What is the optimal price that each firm will set? c) (5 points) What are the profits for each firm?

 Immunoglobulins that are most abundant and are responsible for resistance against many viruses, bacteria, and bacterial toxins are

Each of the following is a physical barrier to infection except    

The body’s nonspecific defenses include all of the following except

The vocal ligaments are found in the    

A mucosa consists of    

Lymph nodes do all of the following except    

If the fluid bond between the parietal and visceral pleura is broken and the lung collapses, the resulting condition is termed

The larynx contains all of the following except

Name two zeitgeists of the Renaissance revealed by comparing these three paintings over time. (5 pts)Support your answer by explaining what aspects of the painting(s) are supporting those zeitgeists. (5 pts.)