Answer:
A, Variable X. because you can't have one full Question without the variable.
Answer:
B.
Explanation:
Mark Brainliest if correct!
Answer:
1)No food or drinks in the computer lab
2) When using the computer in the lab enviroment make sure to use headphones and if not to keep the volume muted at all times so others aren't disturbed.
3)When leaving the computer lab make sure to clean up the area and to leave anything that was in the computer lab originally, in the spot it was before.
Answer:
No link but good things about a photgrahp are
Explanation:
Good lighting
Good camra
Good spot
Good zoom
Good focus