If a food has 256 kcalories and 72 of those kcalories are co…

If a food has 256 kcalories and 72 of those kcalories are coming from fat, what percent of the total kcalories are coming from fat? (scroll up and click on “calculator” on the right side of the screen. Once the calculator appears, you can scroll back to the question and the calculator will follow you.)

1Insomniacs may envy those who have no problem sleeping. 2Ho…

1Insomniacs may envy those who have no problem sleeping. 2However, too muchsleep is also a sleep disorder. 3There are a couple of major causes of sleeping toomuch. 4One major cause of this problem is apnea, a condition associated withbreathing difficulties during the night. 5In severe cases, the victim actually stopsbreathing after falling asleep. 6When the level of carbon dioxide in the blood rises to acertain point, apnea sufferers are spurred to a state of arousal just short of wakingconsciousness. 7Because this can happen hundreds of times in a night, apnea patientstypically feel exhausted and fall asleep repeatedly the next day. 8Another cause of toomuch sleep is narcolepsy, a hereditary condition that causes victims to nod off withoutwarning in the middle of a conversation or other alert activity. 9Narcoleptics will oftenexperience a sudden loss of muscle tone upon expression of any sort of emotion. 10Ajoke, anger, sexual stimulation—all bring on a feeling of weakness. 11Anothersymptom of the disorder is immediate entry into REM sleep, a state which producesfrightening hallucinations that are in fact dreams that the narcoleptic experiences whilestill partly awake. Sentence 11 providesA. the topic sentence.B. a major detail.C. a minor detail

 1Although most viewers think “reality TV” is a 21st-century…

 1Although most viewers think “reality TV” is a 21st-century phenomenon, the truthis that it actually began around seventy years ago. 2One show popular in the 1940sand 1950s was Candid Camera, which put people into unusual situations andfilmed them without their knowledge. 3Then the host would say, “Smile! You’re onCandid Camera.” 4Originally broadcast in 1948, Candid Camera is considered thefirst reality show. 5Other 1940s shows, like Ted Mack’s Original Amateur Hour andArthur Godfrey’s Talent Scouts, featured amateur contestants and real-timeaudience voting. 6These programs are the ancestors of American Idol and itscountless spinoffs. What sentence is the main idea in the paragraph?