7. In 1997,
P : NASA fact-finding mission on microgravity
Q : by becoming the first Indian woman to rocket into space on a
R : to reach out for the stars, created history
S : Kalpana Chawla, a Karnal girl who wanted
The correct sequence should be :
- AS - R - Q - P
- BP - Q - R - S
- CS - Q - R - P
- DP - R - Q - S
Explanation
S ("Kalpana Chawla, a Karnal girl who wanted") follows "In 1997,"; R ("to reach out for the stars, created history") completes her description; Q ("by becoming the first Indian woman to rocket into space on a") introduces the achievement; P ("NASA fact-finding mission on microgravity") completes it. She flew aboard Space Shuttle Columbia (STS-87) in November 1997. The sentence: "In 1997, Kalpana Chawla, a Karnal girl who wanted to reach out for the stars, created history by becoming the first Indian woman to rocket into space on a NASA fact-finding mission on microgravity." Hence S-R-Q-P.