Concept:A jumbled sentence must be rearranged by first identifying the subject and then placing the parts in a logical order to form a meaningful sentence.
Explanation:Part S ("the television screen is challenging") introduces the subject "the television screen".
It is the logical starting point.
Next, part P ("the film industry due to") follows naturally, completing the idea of what the television screen is challenging and the reason.
Then part R ("its ready availability and") provides the first part of the reason.
Finally, part Q ("nearness to the viewers") finishes the reason.
Thus the correct sequence is S, P, R, Q, which corresponds to SPRQ.
Answer:Option B (SPRQ)