(1) The manager blamed his associate and he ( the manager,ok ) felt terrible afterwards.
This joins two verbs: blame and felt. The 'he' can be omitted.
2) The manager blamed his associate and she ( his associate) felt terrible afterwards.
This joins two independent clauses. A comma should generally be inserted in front of the and.
[The manager blamed his associate] , and [she ( his associate) felt terrible afterwards.]
This joins two verbs: blame and felt. The 'he' can be omitted.
2) The manager blamed his associate and she ( his associate) felt terrible afterwards.
This joins two independent clauses. A comma should generally be inserted in front of the and.
[The manager blamed his associate] , and [she ( his associate) felt terrible afterwards.]