Ordering of Sentences - Verbal and Reasoning

Directions to SolveIn questions below, each passage consist of six sentences. The first and sixth sentence are given in the begining. The middle four sentences in each have been removed and jumbled up. These are labelled as P, Q, R and S. Find out the proper order for the four sentences.
Q1:

S1: When a satellite is launched, the rocket begins by going slowly upwards through the air.
P : However, the higher it goes, the less air it meets.
Q : As the rocket goes higher, it travels faster.
R : For the atmosphere becomes thinner.
S : As a result there is less friction.
S6: Consequently, the rocket still does not become too hot.
The Proper sequence should be:

A QPRS

B QSPR

C PQRS

D PQSR

ANS:A - QPRS

No answer description is available.