Choose the closest paraphrased version after the following sentence or the italicized part.
Moreover, it was Emily’s theory that children learned love as well as discipline by family example.（ ）
A、
...parents should teach their children by example.
B、
...parents’ behavior helps shape their children’s character.
C、
...children learn things by copying what their parents say and do.
D、
...children mirror their parents’ strengths as well as weaknesses.
【正确答案】：B
【题目解析】：
句意：此外，埃米莉的理论是，孩子通过家人的榜样学会去爱别人，学会自律。