Answer:
the answer is B
Explanation:
they applied chemicals to melt ice and keep the borehole open
Children that heavily rely on the utilization of the internet develop feelings of loneliness and depression because of lack of human contact and emotional connections, making them prone to boredom and depression. Internet use affects children psychologically. The web exposes children to both good and bad information.
It is B because the other answers can’t be it
You need to put more space in it this is to hard to read