Answer:
a. firms have different costs.
Explanation:
A market might have an upward-sloping long-run supply curve if
a. firms have different costs.
b. consumers exercise market power over producers.
c. all factors of production are essentially available in unlimited supply.
d. the entry of new firms into the market has no effect on the cost structure of firms in the market.
Answer:
C. workers with more years of formal schooling are less likely to be affected by ability, effort, and chance.
Explanation:
The <em>signalling theory in education</em> tells us that employees send "signals" to their employees regarding their education. In other words, employers are willing to pay higher wages to employees with additional years of formal schooling.
This means these qualified workers have their wage primarily defined by their education level, which does not always reflect their true skill-set (the output of ability and effort).
Answer:
yeah sure what do you want to ch.At about
Explanation:
because i don't really care what we talk abt
Answer:
Television
Explanation:
By doing the promotion in a television could be beneficial for the company as most of the audience are habitual to see the television and ofcourse many of them could aware of the company product by seeing the attractive schemes that ultimately benefit to the company and the customers
So in order to upgrade the menu, Mary used traditional channels and to reach to a broad audience, the television is one of the most traditional channel used
