be associated with和be involved with有什么区别

Question

两者都有“和...有关”的意思,用法上有什么区别吗？
如：
Good grades are -----------with hard work.
A associated B involved

Answer 1

associated with 与 ... 有关的
involved with 参与了 ...
在这应该是A. associated
Good grades are associated with hard work.
好的成绩跟刻苦学习是有关联的

Answer 2

associated 是于什么有关的，be involved in/with是参与的意思

Answer 3

前者指于……有关，后者指参与涉及到其中的
A

Answer 4

involved in 还有卷入的意思