Which of the following opinions about class distinctions in American society did Smith express in Report from Engine Co. 82?
a. Among the aristocratic upper classes there seems to be more written about art than about Americans who are poor.
b. Aristocrats should spend more time worrying about New York’s poor than about holding benefit events to get Black Panthers out of jail.
c. Aristocrats have developed a patronizing benevolence that looks good in print and sounds good in campaign speeches.
d. All of the above

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

Which of the following scenarios is an example of attentional blink? click or tap a choice to answer the question. while grading a student’s essay, a professor does not notice the mistake in the following sentence: “metacognition is the the awareness of one’s own thought processes.” a waiter is telling two friends about the daily specials when a neighboring table erupts in laughter. the friends ask the waiter to repeat the last few items because their attention was diverted by the sudden loud laughs. you watch television while you study for a language exam. the next day, you are unable to recall the majority of the new vocabulary you thought you had memorized. you are at a loud concert, and you are able to concentrate on the music while blocking out the conversations around you, cell phone rings, and other irrelevant stimuli.

What nitrogenous bases are found in rna