In the following group discussion, which
evaluate an argument?
evgeny:
does this author even have
knowledgably on the topic?
hailie:
well, he is a doctor so it seems that,
what he's talking about.
evgeny:
right, but does he have children of his own? how ca
suggest parents make this difficult medical decision
doesn't know what it's like to have a sick child?
a. disagreeing respectfully
b. restating an idea to ensure under
c. holding grouy members accountable
d. challenging established ideas