Higher metabolic rates during growth and development periods such as puberty and pregnancy are part of
a. the body getting older.
b. the digestive process.
c. an increased need for rest.
d. rapid bodily changes.

depends where it is? i got mine on my arm and from 1-10 it was a 3 different spots react differently

i don't think so because different teachers have different materials. tehy teach differently, unless you know for sure your teacher is the exact same as others. i would just contact ur teacher

your answer will be c. sorry if im wrong: )

chemical preservatives