Answer:
a. The second sentence provides background for the first
Explanation:
According to the first sentence, research has proven that colorful and vivid advertisements helps to attract more people.
Additionally, the second statement says that marketers use various research studies to develop their advertisement.
The relationship between the two sentences is that the second sentence provides background for the first by explaining how the market research has helped.
We use deplore from following sentence :
1.Teachers deplore student behaviors that distract from lectures. ...
2. If you deplore the environmental practices of the company, you should not purchase their products. ...
3. I do not frequent luxury hotels because I deplore the snobbish attitudes of the haughty employees
My answer can be incorrect also so refer to Chrome too.
In the poem The Raven, the speaker seems paranoid and desperate. he claims to be hearing strange noises from outside his room as well as claiming that the spirit of his loved one, Eleanor, has come back to him.
The excerpt is an example of dramatic irony, as the audience knows something that Jim does not.
I'm 73% sure it's B. Sorry if I am wrong.
