Question

Rearrange the following parts to form a meaningful sentence. Select the correct option. 
P: scientists have been researching alternative energy sources 
Q: due to the rising concerns about fossil fuel depletion 
R: and their impact on climate change 
S: such as solar and wind power

• A. PQRS
• B. QPRS
• C. QPR-S
• D. QPSR

Hint:

Look for the reason or cause first, then introduce the subject, followed by the specifics or examples, and end with a broader context or consequence.

Answer 1

The Correct Option is A

Analysis of each segment:
1. Identify the cause:
"Due to the rising concerns about fossil fuel depletion" (Q) establishes the justification for the research and belongs at the outset.
2. State the primary topic:
"Scientists have been researching alternative energy sources" (P) represents the sentence's subject, logically following the identified cause (Q).
3. List specific examples:
"Such as solar and wind power" (S) enumerates instances of the alternative energy sources under investigation.
4. Include overarching context:
"And their impact on climate change" (R) offers supplementary details on the significance of alternative energy sources,
making it the concluding element.
Consequently, the optimal order is: Q, P, S, R.