Degrees of comparison Of the following
Honest
Cheap
Jealous
Brave
Lazy
Please take
Quiet
Shay
Necessary
Bad
Good
Much

honest more honest most honest

cheap cheaper cheapest

jealous more jealous most jealous

brave braver bravest

lazy lazier laziest

quiet Quiter/more quiet Quietest/mostquiet

Shay more shay most shay

necessary more necessary most necessary

bad worse worst

good better best

much more most

Mark me as brainlist

both are bitter over their mistake

the correct answer is option d. none of these. it is noted that options a, b, and c share the same content.

despite the valid answer provided at the last sentence of each of the options, a question/answer format shouldn't include humourous themed responses such as "you bet your thermal pj's we do." - unless of course, the answer is carried out in an informal environment. this could be replaced with a simple "yes" or "it is necessary".

the question should be re-phrased to a more appropiate syntaxis. instead of "do we need the greenhouse effect? ", it should be written as "is the greenhouse effect necessary? " in order to give it a general scope, instead of limiting the answer to the needs of "we" the humans.