Answer:
May 03, 2017 · It should also be noted that many among the 70% who expect positive change in the next decade also expressed some of these concerns. There will be many millions more people and millions fewer jobs in the future. The problem of future jobs is not one of skills training – it is one of diminishing jobs.
Explanation:
The correct answer is D. Write several ads and see which one performs the best
Explanation:
An advertisement or ad refers to a material that aims at persuading the audience to take some action or buy some product or service. Because of this, text ad or the written section of an advertisement as well as any other elements on it need to be carefully planned and written based on the features of the possible audience and using persuasion techniques.
Considering this is not a simple task one of the best and most effective practice is to write different ad text and also design different elements in advertisements and then in a similar way to an experiment determine which one is more appropriate for the audience. In this way, it is guaranteed only the best advertise and the best text ad will be chosen. Therefore, the best practice for writing an effective text ad is "write several ads and see which one performs the best". Also, other such as passive language, talk about yourself should not be used in a text ad.
The conclusion must restate the thesis -- which was stated in the introductory paragraph. Think of the introduction and the conclusion as the two slices of bread of a sandwich.
I'll be honest. I love English, and have not had to do this. Maybe I have and it's just been too long... Anyway, B appears the most accurate answer, because a reference is something you use to aid you in the task you are doing. A dictionary for spelling, a picture reference for drawing something similar. Etc.