I forgot to take the batch of cookies out of the oven which resulted in the cookies being ruined.
The answer is mostly likely B.
I think it is C, because if I'm right present principal is something that is happening presently? If so, C would be the answer because they "are doing" the exercises right now in context.
Answer:
advantages: we get news from all over the world.
disadvantages: lazzyness, cyber bulling.
Scientists believe that one-day farmers may be able to grow plants with black leaves that would be able to change sunlight into energy. "This would help reduce poverty in rural parts of the world because farmers could grow black plants and sell them at a healthy profit." says F. Dyson, a genetics expert. He also claims that one-day termites may be able to eat rusty metal and that trees may produce liquid fuel. "The secret lies in DNA," says Dyson.
<em>I hope this helps!! </em>
