is it possible to interpret accurately the subject matter of ancient rock art,
Is it possible to interpret accurately the subject matter of ancient rock art,bring to bear all available archaeological techniques and the knowledge of present-day Aboriginal informants?帮忙分析下句子架构吧,
1.matter在这里是什么成分呢？to interpret accurately the subject matter of ancient rock art
2.还有，后面那个bring……的句子修饰什么？