Question

PLEASE HELP...FAST..

GIVE NOUN FORMS OF..
1. BRIEF , 2. CALCULATE , 3. COLLECT , 4. FREE,
5. IGNORANCE.. 6. MOBILISE.
7. IMPOVERISH , 8. MOBILE..
9, PORTABLE , 10. PERISH..


RIGHT ANSWER = 5 THANKS​

Answer 1

Answer:

1 briefing

2.calculation

3. Collection

4. Openness

5. Ignorance

6 mobilisations

7.improvisation

8. Mobile

9. Portable

10. Perish