Q1:

S₁: A noise started above their heads.

P : But people did not take it seriously.

Q : That was to show everyone that there was something wrong

R : It was a dangerous thing to do.

S : For, within minutes the ship began to sink.

S₆: Nearly 200 lives were lost on the fateful day.

The Proper sequence should be:

Question

Q1:

S₁:	A noise started above their heads.
P :	But people did not take it seriously.
Q :	That was to show everyone that there was something wrong
R :	It was a dangerous thing to do.
S :	For, within minutes the ship began to sink.
S₆:	Nearly 200 lives were lost on the fateful day.

The Proper sequence should be:

Ordering of Sentences