A penny can be used in PLEASE HELP TEST which part of vehicle maintenance? O checking oil level
O checking tire tread depth
O monitoring emissions
O checking brake fluid

its B

Explanation:

You can use a penny to assess the level of tread left on your tires quickly. Turn the penny upside down and hold it so you can clearly see Lincoln’s head. I

answer:

they didn't want to get killed by the armed forces

explanation:

there was a lot of people there and some of the us armed forces had guns and they didn't want to die