Collective Noun: Names a group of people or things.
Compound Noun: Made up of two or more words acting as a single unit.
6. vice-president=comp , family=coll, committee= coll
7. partner= coll , debate team= comp , wheelchair= coll
8. gaggle= coll, courtyard= comp ,city hall= comp
9. Congress= coll, bill= coll, income taxes= comp
10. crowd= coll, season tickets= comp
11. stepbrother= comp, systems engineer= comp
12. Mom= coll, bushel= coll
13. reporter= coll, secretary of state= comp, press conference= comp
14. pack= coll, rocky hill= comp
15. Jim = coll, Peter= coll, barn= coll, backyard= compound