Step 1: What is the G-7?
The G-7 (Group of Seven) originated in the 1970s as a coordination forum of major advanced economies’ finance ministers and central bank governors to discuss macroeconomic policy.
Step 2: Who are the members?
Members: US, UK, France, Germany, Italy, Canada, and Japan. Russia is not a G-7 member (it was added later for the G-8 and then suspende(D).
Step 3: Eliminate options
- (A), (E): describe heads of state, not the original institutional composition.
- (C), (D): wrongly include Russia.
- (B): correctly states finance ministers of the seven members.
\[
\boxed{\text{Therefore, (B) is correct.}}
\]