Answer:
make him under stand
Explanation:
peole learn by trial and eror

TOPIC:- PASSIVE VOICE
QUESTION:- He was painting a portrait.
ANSWER:- A portrait was being painted by him
RULES FOR FORMATION:-
1. Change the object into subject.
2. use 3rd form of verb .
3. use by and then use subect as object.
HOPE IT HELPES YOU.
Answer:
I think the answer is Gilbert Prousch and George Passmore
Explanation:
they were known as a collaborative duo who used themselves as living art pieces
"hoped that help"