I believe the answer to your question is True sorry if i am wrong.
The answer to the given question above is BUILD IN REDUNDANCY. From the term itself "redundancy", notice that Sheena is repeating the same information about Marie Curie in all parts of her speech. From the introduction, to the internal summary and transition, up to the conclusion. In this way, audience would easily recall or remember the highlighted information about the topic.
Five factors that spurred industrial growth in the late 1800's are Abundant natural resources (coal, iron, oil); Abundant labor supply; Railroads; Labor saving technological advances (new patents) and Pro-Business government policies. Several factors led to the rise of U.S. industrialization in the late 1800's.
Answer: shaping
Explanation: The game described above is an example of shaping also known as behavior-shaping which is a type of behavior modification technique (a variant of operant conditioning) in which a behavior is taught by differentially reinforcing successive approximations to the target behavior. In other words, successive approximations to the desired behavior is rewarded. Here, a subject is not waited upon to exhibit a desired behavior, but is rewarded when it exhibits any behavior leading to the desired behavior.