In the question below, there is a sentence of which some parts have been jumbled up. Rearrange these parts which are labelled P, Q, R and S to produce the correct sentence. Choose the proper sequence.

Since the beginning of history

P : have managed to catch

Q : the Eskimos and Red Indians

R : by a very difficulty method

S : a few specimens of this aquatic animal

The Proper sequence should be:

A.

QRPS

B.

SQPR

C.

SQRP

D.

QPSR

Correct answer is D

No explanation has been provided for this answer.