Compare three alternatives on the basis of their capitalized costs at i = 10% per year. Alternative E F G
First cost, $ −50,000 −300,000 −900,000
AOC, $ per year −30,000 −10,000 −3,000
Salvage value, $5,000 70,000 200,000
Life, years 2 4 [infinity]

Note that the LCM of 2, 4 and [infinity] is [infinity]

Because if a good speech is delivered badly it can bore the audience, confuse them, or make them distrust the speakeri think they all come back to this one, except that last answer because that is false. if your audience starts making fun of you or gets distracted it is because they are either bored, confused or distrust you.

you forgot the rest of the question sorry