Answer:
refrigeration and gmos (this is based on research but it is souly opinion based because it all depends on what you think is the most important. please accept this answer with discretion.)
Explanation:
refrigeration because it helped improve shelflife for food all across the world.
gmos because it saved many crops from complete devastation and saved farmers from endless debt and depression (of money).
Explanation:
Belt use rates are higher in states with primary enforcement laws, which allow police to stop a driver solely for not using a seat belt. In states with secondary enforcement, police can only enforce the belt law if they have pulled over the driver for another violation first.
Answer:
Esophagus
Explanation:
esophagus provides a passway between the mouth and stomach otherwise it has no other major function in digestion, absorption and elimination
Answer:
Bored
Explanation:
*casually reports comment*
That is a true statement because most natural reseources are nonrenewable.
