Answer:The technique use in this study is referred to as a double blind
Explanation:
A double blind study is the one that both participants and experimenters or researchers are not made aware who is given a certain treatment.
In double blind researchers will not know if what they are receiving is part of the test itself as they interact with participants or they are receiving a placebo.
This process is useful to eliminate and avoid bias results.
For example, in the above text the effect of caffein on attention is being tested so the researchers will not know whether the drink given to them is actual for the test or just the placebo , they don't know who is in control of the experiment.
Answer:
B
Explanation:
There were no individual rights that were originally protected in the Constitution, thus the Bill of Rights came into existence. But, there were multiple delegates, like George Mason, Elbridge Gerry, and Edmund Randolph, that did not want to sign the Constitution, as they believed it did not protect individual rights.
Answer:
Committees are an essential part of the legislative process. ... Of all the measures sent to committees, only a small percentage are considered. By considering and reporting on a bill, committees help to set the Senate's agenda. When a committee or subcommittee decides to consider a measure, it usually takes four actions.
Explanation:
hope this helps
The leader of the majority party in the House of Commons is usually Britain's Prime Minister.
