Are the major components of muscles, hair, and feathers.
a. nucleic acids
b. carbohydrates
c. proteins
d. enzymes

♥ Proteins, C.
This is because protein is very important to have in muscles,. hair, and feathers.
Final C

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the