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.
Answer: No because children need to be themselves and not have parents controle their lives
Explanation
The answer is C. The Civil war began in 1861 between northern and southern states.
This was due to conflict over slavery’s appearance in western land, the westward expansion, and the fear of the loss of rights!