If you grow up in a large family,you're more likely to devel

If you grow up in a large family,you're more likely to develop .
If you grow up in a large family,you're more likely to develop the ability to get on well with ___ others.
a./ b.the
为何选A?the others指在一个范围内其他所有的人呀,这不是a large family有范围的吗