QUES: Continue writing.

Being healthy was easier for Ian but not Kyle because 
+++++++++
ANS: Kyle did not have a good diet or exercise.


QUES: Continue writing.

She changed it from the channel about tools to the channel about clothes, because the 
+++++++++
ANS: tools looked boring.


QUES: Continue writing.

Natalie 's round figure was in stark contrast to Christine 's slender one since 
+++++++++
ANS: Natalie neglected to exercise regularly.


QUES: Continue writing.

Katrina spoke English as a first language, while Elena's native tongue was Spanish, because 
+++++++++
ANS:
Elena grew up in Argentina.