How are most adjectives changed into adverbs? A. By adding -ly to the end of the word. B. By including an irregular verb. C. By adding a suffix -d or -Ed. D. By moving their place in the sentence.

Respuesta :

A. By adding-ly to the end of the word. 

The correct answer is A- By adding -ly to the end of the word. For example,

This is a beautiful presentation.  "Beautiful" is an adjective

That was beautifully presented.  "Beautifully" is an adverb.