The correct answer is A. Escential
Step-by-step explanation:
In writing, spelling refers to the conventions to write words in a specific language that is determined by the letters or symbols of each word and the order of these letters or symbols in a word. Additionally, mistakes in spelling or misspelled words are common in writing and especially in the drafting stage because during this the text has not been revised and therefore it is common to find a word does not contain all the letters it should, letters are not in the correct order or the word is written in a different way than the correct way. In the case of the draft "I believe it is escential that antique dealers record all collectibles in their accounts" this occurs in the word "escential" that should be written as "essential" and therefore, in this case, the writer has not followed the conventions for writing which makes the word to be misspelled.