Which of the following would be
part of a persuasive essay that is
using logic?
A. We need to care and be more responsible for
taking care of our rainforests!
B. Experts indicate that rainforests that
originally covered 14% of the planet now cover
only 6%.
C. Since rainforests produce much of the earth's
oxygen, their destruction will decrease oxygen
supply.
D. Rainforests are home to many animal species.

C

Explanation:

A dosen't answer the "why", it just simply states an opinion. B argues a strong, logical point but is still unclear as to why that affects people (which i assume is the point you are trying to make). In D, its not explained why this matters. Sure, the animals live there, but why does it matter? C is logical and affects everyone since when all need oxygen to survive. It's a very resonable and solid argument to make.

modal adverbs are used to modify specific verbs that consist of a linking verb (verb of being) and sometimes another verb. examples of modal verbs include can, could, may, might, must, shall, should, will and would.

modal auxiliary. an auxiliary verb characteristically used with other verbs to express mood, aspect, or tense. in english, the most common modal auxiliaries are can, could, may, might, must, ought, shall, should, will, and would. also called modal .

hancock was president of congress when the declaration of independence was adopted and signed. he is primarily remembered by americans for his large, flamboyant signature on the declaration, so much so that "john hancock" became, in the united states, an informal synonym for signature.

explanation: