Answer:
It is extremely important to read food labels because they help us make informed decisions towards a healthy diet. Moreover, food labels inform people of the contents of the product. This includes nutrition facts, calories, and ingrediants. Knowing how to read food labels also protects us from the false health claims on product packs. (I don't know if this is what you need but I hope this helped!!)
It is more than all of these is this your only choices?
The lever is a movable bar that pivots on a fulcrum attached to a fixed point. ... It shows that if the distance a from the fulcrum to where the input force is applied (point A) is greater than the distance b from fulcrum to where the output force is applied (point B), then the lever amplifies the input force.
pulley is a wheel on an axle or shaft that is designed to support movement and change of direction of a taut cable or belt, or transfer of power between the shaft and cable or belt.
