In most construction contracts, who are the key groups or players?

Question $2$ options:

A$)$

Owners

B$)$

Contractors or Builders

C$)$

Architects or Designers

D$)$

Public

E$)$

University

F$)$

All are key players

G$)$

None are key players

H$)$

A$,$ B$,$ and C

I$)$

B$,$ C$,$ and D

J$)$

C$,$ D$,$ and E