4.2.4 Question Help ▼ When randomly selecting an adult, let B represent the event of randomly selecting someone with type B blood. Write a sentence describing what the rule of complements below is...

Extracted text: 4.2.4 Question Help ▼ When randomly selecting an adult, let B represent the event of randomly selecting someone with type B blood. Write a sentence describing what the rule of complements below is telling us. P(B or B) = Choose the correct answer below. O A. It is certain that the selected adult does not have type B blood. O B. It is certain that the selected adult has type B blood or does not have type B blood. O C. It is certain that the selected adult has type B blood. O D. It is impossible that the selected adult has type B blood or does not have type B blood. Click to select your answer and then click Check Answer. Check Answer Clear All