The legend is that Newton discovered Gravity when he saw a falling apple while thinking about the forces of nature. Whatever really happened, Newton realized that some force must be acting on falling objects like apples because otherwise they would not start moving from rest.
Trade was what spread it the most. People were being in contact with other people and without knowing they spread the germs. The rats and fleas spread it too but that was spread through animals. The rats and the ticks would bite the people and they would be infected. Relatives would try to help them but without knowing they'd be sick too out of nowhere.
Answer:
Obviously I can't graph it, but you would have to plot a point at (6,-9).
Explanation:
When you reflect over the y-axis, you change the sign of the x-value. Also known as a horizontal reflection, this type of transformation basically is the mirror image. Try looking up an image online to get a better visual. Hope this helps!
The answer is b. to eradicate extreme poverty and hunger
