Concept:The sentence must be rearranged to form a grammatically correct and logical sequence using the given parts.
Explanation:Start with
Q ("there is a possibility of") because it provides a subject and a linking verb.
Q naturally leads to
S ("heavy rain towards the weekend") as the object of the preposition.
The conjunction "while" in
R ("while there could be") joins an alternative scenario, so
R comes next.
P ("a hailstorm activity in the evenings") completes the contrasting idea.
Thus the correct order is
Q→S→R→P.
This forms: "There is a possibility of heavy rain towards the weekend while there could be a hailstorm activity in the evenings."
Other sequences either lack a clear subject or break grammatical coherence.
Answer:Option B (QSRP)