In this sectin each item consists of six sentences of a passage. The first and sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled as P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly on the Answer Sheet.
S1 : All living things affect the living and non-living things around them.
S6 : This interdependability needs to be understood when we, humans consume much more than required and abuse nature.
P : This can also affect the population of fox, if foxes depends on rabbits for food.
Q : For example, earthworms make burrows and worm casts.
R : This act of earthworms affects the soil, and therefore the plants growing in it.
S : Rabbit's fleas carry the virus which causes myxomatosis, so they can affect the size of the rabbit population.
The correct sequence should be

Options

A. R S Q P
B. P S R Q
C. Q R S P
D. S Q R P