Question

which sentence is the clearest?
a. solar power reduces emissions.
b. some people think renewable energy is okay.
c. this topic is important for many reasons.
d. many things about solar power are good.

Explanation:

• Option a states a specific, concrete claim about solar power with clear, definite meaning.
• Option b uses vague language ("okay") and a non-specific subject ("some people") that lacks clarity.
• Option c is overly general, providing no details about the topic or reasons.
• Option d uses the vague phrase "many things are good" with no specific details.

Answer:

a. Solar power reduces emissions.