Answer:
A space cushion is a certain amount of distance you keep between you and the car in front of you that allows you to easily maneuver in any condition. A typical space cushion in perfect conditions would be about 3 seconds between you and the car in front of you.
Explanation:
A. Dual enrollement courses allow the student to earn both high school and college credit
18.D
19.A
20.C
21.B
theses are going to be your answers
Older people have fewer negative emotions than a younger people. They have more emotional stability and well-being than younger persons, and may be more savvy at navigating interpersonal disagreements than younger people. Older people may pay more attention to the good and less attention to the bad, so when they experience a negative emotion, they may be able to recover more quickly than younger people.