Helppp please What if you were reading a study about a randomly controlled trial from a major research institution? Do you expect it will have internal validity? Why?

Question 1: for those students who do not take traffic school, which of the following is true? . they are 75% more likely to get a traffic ticket, 24% more likely to be involved in an accident, and 16% more likely to have an accident! . they are 10% more likely to get a traffic ticket, 24% more likely to be involved in an accident, and 75% more likely to have an accident - they are 5% more likely to get a traffic ticket, 75% more likely to be involved in an accident, and 16% more likely to have an accident - they are 50% more likely to get a traffic ticket, 5% more likely to be involved in an accident, and 24% more likely to have an accident

Idid a trial but its not letting me view the questions without signing me out.

How can you tell that you're driving in the right direction? options are a. there is a white line on your left and a yellow line on your right. b. there are yellow lines on both sides of your vehicle. c. there is a double yellow line on your right. d. there is a yellow line on your left and a white line on your right.