Technology
The purest form of technology is the evolution and use of essential instruments. The ancient discovery of fire and the Neolithic Revolution expanded the convenient sources of food, and the discovery of the wheel also supported humans to progress and control their environment.
Another major development including the telephone, the Internet, the printing press has reduced physical obstacles to communication and enabled humans to communicate freely on a global scale.
The correct answer is dopamine. High levels of dopamine can cause mania in an individual but depression when levels are low.
The biggest income generators are coffe and tourism after coffe
Popular sovereignty because the constitution says that if the gov't is becoming unjust, then they can revolt.
Puberty is the period during which an individual becomes capable of sexual reproduction. It comes from the Latin word pubertas which means "adult". This period involves all the changes in physical aspect that occur in the developing boy or girl as the individual passes from childhood to adulthood. The young people go through puberty earlier and enter into adult roles of work and family later compared to 100 years ago and today's transition into adulthood is long and disorderly compared to the situation 50 to 60 years ago.
