Final answer:
During a crisis, it is generally true that unequivocal messages should always be communicated to prevent misunderstandings and manage the situation effectively.
Step-by-step explanation:
During a crisis, unequivocal messages should always be communicated. This statement is generally considered true. In high-stakes situations such as the Cuban Missile Crisis, there was a critical need for clear, direct, and unambiguous communication. Any misunderstanding or ambiguity in communications could have led to a severe escalation, potentially even nuclear conflict. Therefore, conveying unequivocal messages was essential to manage the crisis effectively and avoid misunderstandings that could lead to dire consequences.