Institution: Directorate of Primary Education - DPE Exam: Primary Exam Question Solution 31-05-2019
Topic: Preposition, Subject: English Grammar (ইংরেজি গ্রামার)

Best Answer Explained in Below-:

The word "amenable" refers to someone who is open to suggestions, easily influenced, or willing to be led or controlled. In English, it is commonly used with the preposition "to." For instance, we often say someone is "amenable to change" or "amenable to suggestions," indicating that the person is receptive to new ideas or influences.

The usage of "to" in this context is significant because it establishes a relationship between the person described and the suggestion or influence they are responding to. By using "to," we suggest that there is an external factor (like change or advice) that the subject is open to accepting or engaging with.

In contrast, other prepositions such as "with," "after," and "for" do not convey this specific relationship. "With" suggests accompaniment, "after" denotes a sequence in time, and "for" implies a purpose or intended recipient, none of which accurately capture the meaning of being open to influence. Thus, "to" is the only preposition that correctly aligns with the meaning of "amenable," making it the right choice.