Sned help please im confused 20 points

The ages of people who visited a zoo on a particular day is shown in the histogram below.

Which of the following statements is true for the data?

A. The majority of people who visited the zoo were between 31 and 50 years old.

B. The majority of people who visited the zoo were between 21 and 30 years old.
C. The majority of people who visited the zoo were between 1 and 20 years old.
D. The majority of people who visited the zoo were between 21 and 40 years old.

Which themes are portrayed in this excerpt from leo tolstoy’s the death of ivan ilyich? praskovya fedorovna came of a good family, was not bad looking, and had some little property. ivan ilyich might have aspired to a more brilliant match, but even this was good. he had his salary, and she, he hoped, would have an equal income. she was well connected, and was a sweet, pretty, and thoroughly correct young woman. to say that ivan ilyich married because he fell in love with praskovya fedorovna and found that she sympathized with his views of life would be as incorrect as to say that he married because his social circle approved of the match. he was swayed by both these considerations: the marriage gave him personal satisfaction, and at the same time it was considered the right thing by the most highly placed of his associates. so ivan ilyich got married. conforming to social conventions criticism of a middle class lifestyle the destructive impact of loneliness struggling to face reality the necessity of companionship

Evaluate cos2θ for cosθ = square root of 3/2

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test