What does "placate" mean?

The term "placate" means to calm someone or make them less angry or hostile, which fits the definition of causing someone to be favorably inclined. When you placate someone, you usually take actions or say things intended to soothe their feelings, thereby creating a more positive disposition towards you or a situation. This is why option B is the correct answer; it directly relates to the idea of fostering goodwill or favorable sentiments by addressing someone's displeasure or anger.

The other options do not align with the meaning of "placate." Celebrating an event, exploring new places, or making something easier do not connect to the act of soothing or calming emotional responses, which is the essence of placating someone.