When you look ahead while driving, it is best to:
a. look beyond the car ahead of you
b. look only at the back of the car ahead of you
c. focus on the right side of your lane?

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Which subatomic particle has a negative charge