Quote:
Premise : room filled with toys and children , in presence of adult , children shared toys with siblings more than with non siblings
strengthen argument :
A. the toys in the room were new to the children, rather than toys they had previously played with at home. ;
does not strengthen argument
B. the observing adult was a parent of the siblings, rather than a stranger or non-relative adult.
does not strengthen argument
C. the siblings were younger and appeared to need help understanding how to use the toys, compared to non-siblings who were adept at using the toys.
does not strengthen argument
D. the room had more toys available than usual, making it easier for children to find and share multiple toys.
does not strengthen argument ; conclusion stands as not being strengthened
E. the adult explicitly encouraged the children to share, regardless of whether the other child was a sibling or a non-sibling.
strengthens the argument with reasoning , directly strengthens the conclusion
OPTION E is correct