Mountain ranges are formed by a variety of geological processes, but most of the significant ones on Earth are the result of plate tectonics. Mountain ranges are also found on many planetary mass objects in the Solar System and are likely a feature of most terrestrial planets
Answer:
Lord or Ruler
Explanation:
Lord or Ruler is the group of people that started the process of giving land to other groups in the feudal system.
The other groups in which the Lord or Ruler gives land are known as Vassal. They give their military services or loyalty in return for the land given to them by the Lord or Ruler.
The Articles of Confederation came before the Constitution, there were many faults in the Confederation including, the government not being able to tax the citizens and the government not being able to regulate trade.
The answer is "facial feedback" effect.
The <span>facial feedback effect theory explains that when someone imitates some facial expressions it actually affect his or her emotional response, for example if during an even one person who is not enjoying the event is forced to smile and laugh, eventually he will find the even more joyful and might start enjoying the event.</span>