D. a subject for a student = 4(9) - 20; = 36 - 20; = 16
Answer:
lasted all night when the speaker says "morning lit", and, by expressing her relief and how peaceful she thought everything was after the storm had passed, the speaker intensifies the idea that it had been a terrifying storm.
Explanation:
Answer:
Leeches have been used in medicine for over 2,500 years. They were more popular in earlier times because it was widely thought that most diseases were caused by an excess of blood. As recently as the 19th century, leeches were used to treat everything from tonsillitis to hemorrhoids.
Explanation it can also slow down photosynthesis. ... These mechanisms can shut photosynthesis down if sugaraccumulation is too high.