Final answer:
For the "Or" operator to run correctly, at least one expression must be True. The Or operator is thus satisfied and returns True with a minimum of one True expression.
Step-by-step explanation:
To determine how many expressions need to be "True" for the "Or" operator to run correctly, we need to understand the logical operation that the Or operator performs. In logic, the Or operator is satisfied when at least one of the conditions or expressions it's comparing is True. Therefore, for the Or operator to run correctly, only one of the expressions needs to be True.
Answering the student's question directly:
- If one expression is True, the Or operator returns True.
- If both expressions are True, it will also return True.
- If all expressions are false, only then will the Or operator return False.
Therefore, the answer to the question is A) 1.