Final answer:
Placating is the communication style where the speaker positions themselves as needing approval, often indicated by language that expresses uncertainty or deference.
Step-by-step explanation:
The style of communication that signals that the speaker views themselves as inferior or below others, in need of their approval, is known as placating. Placating behavior can include the use of phrases indicating uncertainty, such as "it seems that," or "I may be wrong, but," which can invite the listener into a more constructive conversation without projecting a strong sense of authority. This approach can serve to appeal to the emotions of the audience, signaling a desire for validation or approval and reinforcing a subordinate position within a communication exchange.