Answer:D) human factors psychologists.
Explanation: with the progression of technology and how quick it is increasing into doing the work that is usually done by human beings , this has open up the role of human factors psychologist in the world of engineering. This is sort of psychologist which focuses on studying human capabilities and limitations in order to innovate safer technologies.
What Human Factors Psychologists Do?
- Human factors psychologist studies how people interact with newly innovated technology. The aim is to innovate technology that are safe and comfortable for people to interact with.
A thick tree ring indicates that the year was good for its growth with good feeding, enough water and sun. The thickness of the tree can suggest when the growing time was longer at the time of warmer times and when shorter with cooler times. With this explained, we can choose Warm year as the correct answer.
The Wright brothers flew their first plane in 1903 and the first continental railroad opened in 1869 if you subtract those two you would get 34 years after
<span>Democracy is the answer. </span>
Generally physical exercise would be recommendable to release flustrations, but if Stan works on an assembly line he might be too tired for this. In this case, I would recommend positive self-talk.
