Answer:
Italy's soil and mild climate helped the Romans in growing surplus olive and grain.
Because a person might have done something and then the rest of the people followed because the found that it would help benefit them
Answer:
this is what I think
Explanation:
In other words, the total amount of energy remains constant. On a roller coaster, energy changes from potential to kinetic and back again many times over and over cours of the ride. Kinetic energy is energy that an object has because of it motion.
Answer:
Cocaine
Explanation:
A cocaine is a strong stimulant addictive drug which is most often taken as a recreational drug. When injected or inhaled, it creates or levels up the alertness, attention or agitations. A surge of energy is experienced by the inhaler and also feels self confidence and happy. The half life of cocaine is about one hour. Cocaine obstructs the reuptake of norepinephrine, dopamine and serotonin.
Hence the answer is --
Cocaine
A involvement in the Spanish-American War.
