Which two points on the number line are opposites?
B
D
O points A and B
points B and C
O points C and D
O points A and D
![Which two points on the number line are opposites B D O points A and B points B and C O points C and D O points A and D class=](https://us-static.z-dn.net/files/d37/4d435c5642d1e73dee3710649ed31431.png)