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:
I can work on it and present in a essay format. is this a class assignment?
<span>another factor identified in the consistent pattern of estimating difficulties is: economic downturn and unidentified risks
Economic downturn refers to the fall of the nation's productivity as a whole that is caused by the decrease in real GDP and Unidentified risks refers to The type of risks that are not commonly present in a certain industry (usually caused by a changed in political climate or environmental damage)
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During World War II, the opportunity cost of dedicating the majority of productive resources to manufacturing weapons and other military goods, was that these resources could not be used for producing other things, not even food or other basics.
At that moment in history, even tough some economies were growing in term of absolut production figures, there was a shortage of food and people suffered from hunger.