Question

U.S. speed skater Bonnie Blair won five Olympic gold medals. She retired at the age of 31.

Which rewrite of the sentences creates a subordinate clause?

A. U.S. speed skater Bonnie Blair won five Olympic gold medals, and she retired at the age of 31.
B. U.S. speed skater Bonnie Blair won five Olympic gold medals; however, she retired at the age of 31.
C. U.S. speed skater Bonnie Blair won five Olympic gold medals, but she retired at the age of 31.
D. U.S. speed skater Bonnie Blair won five Olympic gold medals before she retired at the age of 31.

Answer 1

the answer is D trust me:)

Answer 2

Yes D i agree