The answer is C a questionnaire because the researcher was asking not experimenting <span />
Answer: It shows whether a decision will produce more gains than losses
Explanation:
I got it right APEX
Answer: Source 1- Who were Bell and Gray? Alexander Graham Bell was an Inventor. And Elisha Gray was a gifted electrical engineer.
Source 1- Bell was a inventor, and Grey was a engineer.
Source 1- Why did they create the inventions? They created the inventions because people wanted more and the telegraphs weren't enough.
Source 2- I would say they both had a hand in the first telephone. People are still debating on who is the true inventor. Even though Gray submitted the application first.
Explanation:
The answer is C. It ensures that the central government is strong enough to deal with major problems. Because the<span> unitary system of government keeps all responsibilities under the control of the single central government.</span><span />
Answer:
D. Like the federal government, state governments are divided into
three branches that balance one another.
Explanation:
