Answer:
B. The teachers have different amounts of teaching experience.
Explanation:
The teachers having different amounts of teaching experience is the only problem that varies systematically along with the textbook version, so it is the only one that could be a confound. The Longer a teacher teaches a particular Course the more vast and learned he/she becomes and the more experience he/she becomes. He will know methods and things to do to ensure that the students understands better. Unlike a teacher that doesn't have much experience. So both of them handling the same course will definitely yield different results.
Answer:
spontaneous recovery
Explanation:
Spontaneous recovery: In psychology, the term "spontaneous recovery" is described as a phenomenon related to memory and learning which was proposed by a psychologist and behaviorist named Ivan Pavlov in his theory of classical conditioning that is also referred as Pavlovian conditioning.
According to Pavlov, spontaneous recovery referred to as the re-emergence of a specific formerly extinguished "conditioned response" after a particular delay in the conditioning process.
In the question above, the given statement is an example of spontaneous recovery.
<u>The answer is</u>
The response of the cell would last longer than it normally would.
Answer:
Explanation:
Its too small. Can you type what the writing at the top says?
But as far as I can tell...
Idk
Andrew Carnegie is a captain of industry because he started off as a poor Scottish boy but he was able to build a successful industry, he impacted the U.S. with his steel to transform cities and he donated most of his wealth to others.
Most people who were "close" to having a 10th of his money were mostly robber barons. Rockefeller was considered a "Captain of Industry" because he founded the Standard Oil Company and became a philanthropist, who donated over $500,000,000 to charities, universities, and churches.
J.P. Morgan was a Captain of Industry, because throughout his career he helped America financially in times of need. He helped struggling businesses and railroad companies, and throughout the process he also made millions.
Cornelius Vanderbilt, the 'Commodore': the first of the robber barons. The Civil War broke his heart, but made his second fortune. Cornelius was born in 1794 on Staten Island among the harbours that would make his first fortune.
<span>People who live together before marriage have a higher rate of divorce. Living together before marriage is referred to as cohabitation. Cohabitation has increased a lot over the past 20 years, regardless of cohabitation's tie to divorce that should prove as a warning.</span>