Answer:
Work is productive, meaning that someone will pay for it. Simply a supply and demand issue.
Answer:The population was becoming too old
Explanation:
tok presentation is to show you knowledge on a topic or subject so if you were a general business instructor you could show the information in a way that your employees could understand
The correct answer among the choices given is option A. For a fusion reaction to happen, matter needs to be in the plasma state. For fusion reaction to happen special conditions should be met to overcome the energy required. One is that the temperature should be high to give atoms enough energy to overcome any resistances. It requires about 100 million Kelvin of temperature. At this point, hydrogen occurs as a plasma.
The correct answer would be Self-fulfillment.
I hope that this helps you !
