[21] Which of the following best characterizes the author’s overall attitude toward the graying of the world p...

[81] Which of the following is the most likely reason that the author begins this article with references to D...

[26] Based on the information in the article, which of the following is the most likely product to result from...

[11] In the 1st paragraph, why does the author make a list of robots? To show people’s fascination with humanl...

[81] The story of food delivery is introduced in the 1st paragraph to show the problem intrinsic to free garba...

[26] According to the article, which of the following is true? The level of material affluence has no impact o...

[11] What is meant by the term “a new order of society” as used in the 2nd paragraph? A society in which peopl...

[81] Michael Bloomberg is mentioned in the 1st paragraph because he disputed the findings of the research disc...

[56] What is meant in the 2nd paragraph by the claim that microalgae can “pull double duty”? It is twice as ef...

[41] Which of the following most likely represents the opinion of the researchers? Self-driving cars will impr...

[81] According to this article, stereotypes can be simply described as schemas of human perception in general....

[56] How does the article define the “Internet of Things?” Mechanical devices and sensors used together to col...

[41] According to the article, most experiments testing self-interest have shown that self-serving individuals...

[81] What is the most likely answer to the question “Why” in the 1st paragraph? There are no established metho...

[56] What is meant by the term “robot” in the article? People faking their identity to post on the Internet an...

[41] What is meant by the phrase “pecking order” in the 2nd paragraph? Social ranking based on physical charac...

[81] According to the article, which of the following is becoming a problem for the Internet? Google cannot ea...

[56] In the 1st paragraph, why does the author mention a gunfight? The battle against neoliberalism is so heat...

[41] What is true according to the article? The author suggests that speed bumps should be removed from Americ...

[81] What does the author mean by “we’re still living under the shadow of the Tower of Babel” in the 2nd parag...