Answer:
• Advertising undermines competition.
Explanation:
Oligopoly is a market structure which contains the small kind of firms in that it have non-significant influence. The concentration ratio defines the highest firms market share
As per the given options, the advertising impact the choice for the consumer in an oligopoly at the time when advertising undermines the competition
Therefore the option b is correct
And, the rest of the options are wrong
First, you have to calculate the amount of tuition when the student reaches age 18. Do this by multiplying $11,000 by 1.07 each year from age 12 until it reaches age 18. Thus, 7 times.
At age 18: 16,508
At age 19: 17,664
At age 20: 18,900
At age 21: 20,223
Then, we use this formula:
A = F { i/{[(1+i)^n] - 1}}
where A is the monthly deposit each year, F is the half amount of the tuition each year illustrated in the first part of this solution, n is the number of years lapsed.
At age 18:
A = (16508/2) { 0.04/{[(1+0.04)^6] - 1}} = $1,244.389 deposit for the 1st year
Ate age 19
A = (17664/2) { 0.04/{[(1+0.04)^7] = $1,118 deposit for the 2nd year
At age 20:
A = (18900/2) { 0.04/{[(1+0.04)^8] = $1,025 deposit for the 3rd year
At age 21:
A = (18900/2) { 0.04/{[(1+0.04)^8] = $955 deposit for the 4th year
Answer:
D
Explanation:
A public informant officer is also known as a public relations manager or public affairs specialists. They are those who are responsible for preparing information for the media by writing press releases, arranging interviews with news sources, drafting executive speeches and sponsoring events for publicity.
People from different demographics can be targeted using different media channels as not one source will appeal to everyone. For example, the elderly population would frequently read newspapers whereas teenagers are likely to react more to information reached through social media. At the same time, it is important to know the demographics, as not to cause any offense to anyone. For example, those from different ethnicities and race may react differently to certain information. While one person finds it interesting, another person may be aggravated and find offense in it.
