Concept:Collective nouns like 'committee' take a singular verb when the group acts as a single unit.
Explanation:Option A uses 'were' – plural verb, incorrect.
Option D uses 'have' – plural verb, incorrect.
Option C uses 'was divided' – the verb 'was' is singular, but the phrase 'was divided' does not express unity.
Only option B uses the singular verb 'was' with 'one', meaning the committee was unanimous.
Thus, option B is correct.
Answer:B. The committee was one on this point.