What is the difference between an apathetic group and an erratic group?

Question $13$ options:

$1)$

Apathetic groups are least likely to exert pressure while erratic groups display inconsistent behavior.

$2)$

Apathetic groups are most likely to pressure managers while erratic groups are too busy to care what happens.

$3)$

Apathetic groups are lacking in self$-$esteem which affects their work while erratic groups are inconsistent with their behavior.

$4)$

Apathetic groups do not exert pressure while erratic groups are overly zealous about everything.

$5)$

Apathetic groups are more emotional while erratic groups have a "just do your job" attitude.