Choose the option that best matches the description given. the application of basic mechanical principles to study the design and function of structures and systems:

What techniques do you use to come to a smooth stop? (driver's education)

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.

Sleep hygiene is a. brushing your teeth before bed b. making sure your sheets are clean c. practicing good habits to make sure you're rested and alert d. seeing a sleep doctor to understand clean sleeping