Answer:
The adverbs are: When (time), simultaneously (mode), upon (place)
Explanation:
Adverbs are a class of words that have the ability to modify the verb of the sentence, specifying it and imposing a circusntanica on it. In addition to the verb, the adverb can refer to an adjective or other adverb, causing the same things. Adverbs are classified and many categories, depending on the effect they have. Among these categories are: place, time, mode, intensity, doubt, affirmation and denial.
Answer:
Use this
Explanation:
On September 11, 2001, 19 Islamic terrorist group al-Qaeda-associated militants hijacked four aircraft and carried out attacks on targets in the United States.
