Answer:
The answer is D. It made it less time consuming and saved workers energy.
Answer:
I think it's false but not that sure about it
Answer:
Changes in this part continue into early adulthood. Because the prefrontal cortex is still developing, teenagers might rely on a part of the brain called the amygdala to make decisions and solve problems more than adults do. The amygdala is associated with emotions, impulses, aggression and instinctive behaviour.
The answer to that question is false
Answer:
all of the above are the options