The correct answer is: B. or
A logical operator is a symbol that is used to combine two or more logical expressions into a single logical expression. The most common logical operators are AND, OR, and NOT.
The AND operator is used to combine two or more logical expressions into a single logical expression that is true only if all of the expressions are true. For example, the expression “A AND B” is true only if both A and B are true.
The OR operator is used to combine two or more logical expressions into a single logical expression that is true if any of the expressions are true. For example, the expression “A OR B” is true if either A or B is true, or if both A and B are true.
The NOT operator is used to negate a logical expression. For example, the expression “NOT A” is true if A is false, and false if A is true.
In the question, the logical operator is “or”. This means that the answer must be a logical expression that is true if either A or B is true. The only answer that satisfies this condition is B.