如果是初中英语:那么只要记住there be sth doing 或者done 结构 其中doing表示主动,done表示被动,例句中There is a great deal of evidence indicating 是主动,即evidence 主动暗示了that 从句的内容.
如果是高中英语:那么就是考察非谓语动词的用法,
There is a great deal of evidence( indicating .)现在分词作后置定语
= There is a great deal of evidence (which indicates .)定语从句