Understanding English texts involves identifying key ideas and contextual clues across different genres. Analyze the following statements regarding the subject and mark V for true statements and F for false ones.

(__)The study of grammar is unnecessary for achieving proficiency in English.
(__)Grammar plays a central role in developing skills for speaking and writing effectively.
(__)The historical development of grammar has influenced its application in education today.
(__)Proficiency in grammar enhances both comprehension and communication in English.

The correct sequence is: