No it’s a sentence :) good luck!
The answer for this multiple choice is b
Answer:
The type of ink used for printing changed from water-based to oil-based.
Explanation:
The point that is not relevant, or necessary, to support the author's claim about the effects of the printing press is that "The type of ink used for printing changed from water-based to oil-based."
This particular option did not express the importance or effect of the printing press. The effect of the printing press actually means what impact the printing press is making in various areas of human life.
Definitely, Option C is not relevant or necessary to support the author's claim.
The best answer here is your fourth one, they only present facts regarding a topic. When writing for information, as the author you want to ensure your readers are being presented with correct information. To do this, you must research before placing your information into whatever it is you're writing. When you do this, you don't want to give your readers incorrect information. Thus, your writing must be based on provable facts.
The other three options are all things that are included in other types of writing as well as informative writing, which is why they are not the best answer here.
To confuse the reader by reversing expectations.
