Brain the word that should be in bold is “random”.
that being the case, the correct answer is d) an adjective.
in the part of the speech that says “the survey seems random but the results are invalid because the participants were screened”, the word in bold is an adjective.
in grammatics, an adjective is a word that modifies a noun. the adjective modifies or decribes a noun adding characteristics to it regarding size, weight, color, shape, material, or age. in this case, the adjective “random” is modifying the noun “survey.”
<u><em>AKA THE ANSWER IS [ D ]</em></u>
The sentence should be filled in like this:
Every chart and diagram is precise, and the astronomers and I recognize that.
A) The city has many other cities and towns under its sway. This is the only answer in which there is nothing to argue about, all other choices you could provide something to contrary of the statement.
I think its A. Hope it's the correct answer
I believe the answer you are looking for is A. beatifix:aesthete. Hope this helps!
Thanks!
~Steve