Kg is the abbreviation for an SI unit of mass, which is kilogram
Mechanical waves need mediums. or else it isn't a mechanical wave
The greenhouse effect captures the sun's energy and keeps the earth warm.
Answer:
B i think
Explanation:
google lol but could be wrong
C. 4 decorated cupcakes.
Because 12 divided by 3 = 4, so you can have 4 cupcakes each with 3 cherries
