The verb "presented" is in the simple past tense. It is made up of a verb + ed. It is a completed past action.
Answer:
Because people have it written down now how it should be said and now call it a rule.
Explanation:
When people make a rule they like to stick to stick with it, so if they were to have English say as an example and use the word stick, they would not like for you to say it any other way because its how it says it in the rule book"dictionary"
D) more graceful than the others
Answer:
The meaning of the word 'aloof' would be unfriendly.
Explanation: