Answer:
i looked up on the website last year i hope it help
Explanation:
Technology helped the expanding American economy, by getting more workers into the American work force. They created new jobs and needed more workers and technology helped them communicate. Robber Barons and captains of industry was known as business leaders, and the harnessed the new emerging technology using it in their businesses.
Answer:
d) the group that is subjected to the change that the independent variable represents.
Explanation:
Experimental group: The experimental group is also referred to as a treatment group because this is the group that receives treatment in a given experiment. Here, the group refers to test subjects like animals, people, plants, etc. In the experimental group, the independent variable is being changed.
In an experimental research study, the group which is an experimental group is the group that is subjected to the change that the independent variable represents.
The PSAT provides all of opportunities listed except for the opportunity to be exempted from the SAT if you do well. The correct answer is A.
Answer:
Mosaics - The Romans created beautiful mosaics on floors and walls. Some of this art is still being uncovered today!
Explanation:
(hope this helps)
The workers are specialized if they perform only smaller tasks and if they become better and better at these tasks - "specialists". This means that the whole process is divided into smaller takss that the workers can specialize in.
Therefore the correct answer is
D. dividing labor into smaller specific tasks
