13. What part of the Milky Way allows for determination of its rotational direction O A. Galactic disk
O B. Celestial body
O C. Two long tails
• D. Galactic body

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

the answer is c. altitude. hope this ! #brainiac