Which phrase best describes effective syntax?

the correct use of punctuation to support the meaning of words in a sentence

the appropriate arrangement and logical coherence of words in a sentence

the use of words and expressions that are appropriate to the intended audience

the use of descriptive words to create a mental picture in the reader's mind

can someone also explain to me what a syntax is?

Which is the falling action of antigone?

Me read the letter. dear aunt mary, you for the wonderful painting. you are so talented! i was thrilled that you chose to paint horses. you must have remembered that i was crazy about horses when i was a little kid—and i still love them. i have hung the painting in my room so that i can see it every morning when i wake up. your loving niece, celia what makes this letter appropriate for its intended audience? it is written from the third-person point of view. it is concise and impersonal. its sentence structure is varied. its language is informal.

Public opinion polls are used in marketing