You feel fine as you sit down in your usual seat in French class. However, when Dr. Fry announces that there will be a pop quiz over 100 of the most difficult vocabulary words covered in the past 2 chapters, your heart starts pounding and you get a queasy feeling in your stomach. This reaction is most likely a(n)

i don't get what you mean

explanation:

the two sets of lines are :

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

answer; the edward snowden leaks of nsa classified material;