Luke was excited to give his speech about space tourism. he conducted a lot of research about space technology and current spacecraft manufacturers who were beginning to get into the space tourism business. he began his speech with the question; "did you know that a white dwarf star is the weight of the sun, but has only the diameter of the earth? a cupful of white dwarf material weighs 22 tons! " then he went on to develop his credibility and preview his points about space tourism. why was his audience likely confused by this attention getter?

While what Luke said about the white dwarf stars is indeed an interesting trivia question about space in general, it has nothing to do with space tourism.

Explanation:

An interesting or shocking fact can be a great way to the get the audience's attention, but if the fact is not related to the topic of the speech or presentation that is being made, the effect can be distracting, confusing, and counterproductive.

analyze the map below and answer the question that follows.

what does the map above tell us about the endemity of typhoid fever?

a.

there is greater occurrence of the disease in the western hemisphere.

b.

there is greater occurance of the disease in the northern hemisphere.

c.

countries located in equatorial regions are more likely to have incidents of typhoid fever.

d.

typhoid fever is more rampant among caucasian populations.