The three basic group of parts for all modern firearms are: action, stock, and barrel.
The action is the heart of the firearm - the moving parts that load, fire, and eject the shells or cartridges.
The stock serves as the handle of the firearm. It can be composed of one or two pieces and is usually made from wood or a synthetic material.
The barrel is the metal tube that the projectile travels through.
Answer:
<u>d. Evolutionary psychology</u>
Explanation:
Evolutionary psychology is based on the theory of evolution, which states that behavior is much regulated by the principle of adaptation among others.
Survival depends on people to keep the reproduction of the specie, that is why sexual reproduction serves to adaptation.
Answer:
The factor that contributed the most to increase the Spanish Power was most likely A.) The Steady Supply of Wealth flowing into Spain from its Colonies in the Americas
The increase of trade and transportation of animals or people.
It could be either A or D, but I due to the lack of third party votes they're not really counted in elections, so answer D.
