A 1997 Study by Cohen Et Al

A 1997 study by Cohen et al. found that when intentionally exposed to a cold virus, people with a wider social network were ______.

A) more resistant than those with a narrower social network
B) were about as resistant as those with a narrower support network
C) much more variable in their resistance than those with a narrower support network
D) less resistant than those with a narrower support network