Answer:
Explanation: Yes, noise pollution is a problem and can affects anyone because exposure to loud noise can cause high blood pressure, heart disease, sleep disturbances, and stress. Use headphones/earbuds but make sure not to play them too loud. Listen to headphones at no more than 60% of the max volume for no longer than 60 minutes at any one time.
B.) phone call
because when you call the angry customer you can talk to them and work it out. If you do the others it will be complicated and calling is more easier. In my opinion I will call.
Answer B. (Future perfect tense is used, as the sentence refers to something that will be completed by some point in the future.) is correct.
B is correct because the event which will happen in the future (the baking of the cakes) will also have ended.
I will have baked is a correct form of future perfect, because future perfect is made with the following construction:
Subject + will have + past participle
