Which of these BEST explains the formation of deep-ocean currents?
the movement of tectonic plates
the gravitational pull of the Moon
the changes in the speed of the wind
temperature and salinity differences of the water

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.

let that person have a turn to speak : )

no starving yourself won't it will make you lose more weight what you need to do is find out what foods make you gain weight like bread and meats with fat on