Asked by Lexi

A girl tells her mother she is volunteering at an animal shelter because it makes her feel good, but the truth is that she has been offered extra credit in one of her classes to do so. Her motivation is

1.)a lie
2.)external
3.)idiomatic
4.)idiomatic

Answered by Ms. Sue
I'll be glad to check your answer.

Why are 3 and 4 the same?

Answered by Lexi
I have no idea that's the way it is on the lesson... I think the answer is idiomatic.
Answered by Ms. Sue
I disagree. I think her motivation is the extra credit -- therefore external.

Answered by Lexi
Can you explain what idiomatic is ?
Answered by Ms. Sue
http://dictionary.reference.com/browse/idiom

Answered by Lexi
Thank ya kindly Ms. Sue =)
Answered by Ms. Sue
You're very welcome, Lexi.

Answered by adelie
EXTERNAL
Answered by kaela
d is supposed to be internal
Answered by Topanga
I think she doing just for the extra credit so External