Thosewhosupportthe"nurture"theory,thatis,theyadvocateeducation,areoftencalledbehavioris.大家帮我翻译并分析一下这句句子~当中的那些算什么成分啊为什么说theyadvocateeducation是定语啊

Question

Those who support the "nurture" theory,that is,they advocate education,are often called behavioris.
大家帮我翻译并分析一下这句句子~当中的那些算什么成分啊
为什么说they advocate education是定语啊

Answer 1

those主语 （who support the "nurture" theory）定语,（that is）插入语,（they advocate education）定语,（are often called） 谓语 behavioris.宾语