What do you write letter in in America?\nOptions:\n- syllable\n- post office\n- envelope\n- english alphabet\n- word
Let's think step by step.
english alphabet
English Alphabet is a set of letters or other characters with which one or more languages are written especially if arranged in a customary order.

English alphabet is set of letters when arranged in a customary order form a letter.

You write letter in English alphabet in America.

.

Thus, the answer is english alphabet