1. I think is letter b.
2. I thinks it's letter c.
The two main function of a transistor is to amplify or switch electronic signals. The switch is two options: on / off. The amplification function is a change in voltage.
A
d
b
b
a
c
c
c
a
b
a
b
d
d
a,c
100% 15/15 I promise these are the right answers
Explanation:
Light is not invisible
sound cant travel in a vacuum
Answer:
Coaches plan, conduct, and evaluate the team on a regular basis. They are the leaders of the team, so they help motivate the players. They are able to communicate with the athletes and determine the best learning styles for each player.
Explanation:
