I think is D what is the history
I think it's Pele from Brazil?
I would briefly discuss your essays in the intro and make a claim about how you improved. in your body i would talk about why you think you improved and what you could do to get even better
Answer:
Many new blocks are being built.
Explanation:
I am assuming you meant change it from passive to active.
Answer: LIDAR technology is currently too dangerous to be used wisely.
Explanation: The word unproven means not demonstrated by evidence, so it could not be safe.