Answer:
will improve the profit margins of firms and thereby induce them to expand output in the short run.
A cooperative. <span>A </span>cooperative--<span>a business owned by a group of people to meet mutual (economic, social and cultural needs and aspirations).</span>
The primary disadvantage of outdoor advertising is that it provides little audience selectivity. It is because in outdoor advertising, they try to advertise or make known of their products by placing it on billboards, placing it on vehicles or any exterior places that could be placed on. What makes it have little audience selectivity is that the people who could only notice it is those who could be able to see the advertisement. With that, it makes only few people see it and does not target a lot of consumers.
Answer:
C) 8.75%
Explanation:
Number of periods = 4 years
Given return rates = 20%, -10%, 20%, and 5%
To obtain the arithmetic average annual return, add the return rates given for all periods and divide the sum by the number of periods.

Over four years, the S&P 500 index delivered an arithmetic average annual return of 8.75%.
Answer:
Hierarchy, Information Systems
Explanation:
The pyramid model of four level in an organization is based on and is depends on the various levels of the hierarchy systems or management in the organization.
These four level is of different types of the Information System in the organization.
1. First level : It is also known as Strategic level or Executive Information Systems.
2. Second level : It is also know as Management Level or the Decision Support Systems.
3. Third level : Another term is Management Level or Management Information Systems.
4. Fourth Level : It is called the Operational Level or the Transaction Processing Systems.