Answer:
Biofuels may be cleaner and more sustainable than jet fuel.
Explanation:
Personally, I believe that sustainability is more important than financial stuff and has a longer-lasting impact.
Answer:
work hard OR you will fail
The best of all possible manners within the best if all possible worlds.
The correct answer is B. They suspect something strange may be going on.
Explanation
According to the fragment, it can be inferred that the central theme of the discussion between Charlie and Steve is about a strange fact that caught their attention and they are going to check what has happened. In addition, they discard the option that it was a meteorite as Steve says "It couldn't be the meteor. A meteor couldn't do this". According to the above, the correct answer is B because they can not explain the event that just happened.
A summary must contain all the main points of the story. its just like a mini version of the story contain at least five main points from the story
