Which is a true statement about tobacco?
a: smokeless tobacco is safer than smoking tobacco because you do not have a risk of cancer.
b: smokeless and smoke tobacco produce tar and carbon monoxide.
c: smokeless and smoked tobacco require you to eat the tobacco to release the nicotine.
d: smokeless tobacco can be chewed, absorbed, or sniffed to ingest the nicotine.

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is