Answer: The correct answer is : B. Laboratory experiments do not generally reflect real-life circumstances.
Explanation: One of the advantages of laboratory experiments is that cause-effect relationships are easier to consider. In a laboratory the independent variables are manipulated by the experimenters.
I believe the answer is: C. federal system.
In a federal system, the central government granted each states the freedom to govern themselves as long as they do it within the scope of legislature that created by the central government. In this system, the states must bow down to the central regulation if there is any contradiction between states and federal laws.
Answer: C, tell the audience what you have told them
Explanation:
The purpose of the conclusion is to summarize your main points and to prepare the audience for the end of your speech. ... It is especially important to remember that the conclusion of your speech is not the time to introduce new points or new supporting evidence; doing so will only confuse the audience.
The Whig party disintegrated mostly over slavery: the northern Whigs were often anti-slavery and the Southern Whigs were mostly slave owners, therefore they would be pro-slavery.
The Republican party was formed in 1854 by the anti-slavery Whigs, together with other politicians -the same year as when the Whig party was dissolved!
the connection is that the anti-slavery Whig Party members that still wanted to be in politics needed a party to work with - so they participated in the creation of the Republican Party.
I am pretty sure your answer would c correct me if im wrong plz but i hope this helped :)
