Distinguish between the short run and the long run. in the short run, in the long run,
a. a firm's plant is fixed; a firm can change its plant
b. the quantity of only one factor of production is fixed; the quantities of all factors of production can be varied
c. all factors of production are variable except technology; the quantities of all factors of production can be varied
d. all costs are sunk costs; the quantity of only one factor of production is fixed

B. the quantity of only one factor of production is fixed; the quantities of all factors of production can be varied

Explanation:

all of them make sense but, i would have to say ask someone who has been there/or lives there, and/or read recent newspapers from that city.

hope this !

odd consecutive integers are odd integers that follow each other. they have a difference of 2 between every two numbers. if n is an odd integer, then n, n+2, n+4 and n+6 will be odd consecutive integers. the first number in the pattern is always the variable on its own or in this case, "n". examples.