A study shows that smartphones can lead to unhappiness. The report analyzed a large national survey. It shows that self-esteem and happiness of 8th, 10th, and 12th graders rose during the 1990s. Then, it dropped sharply in 2012. This was the year when more than half of households in the country began to own smartphones. The report also shows that increased time spent on screens lowered the well-being of adolescents. ana is writing about popularity of cell phones. Which detail would be most useful to her?

O"A study shows that smartphones can lead to unhappiness."
O "The report analyzed a large national survey."
O"This was the year when more than half of households in the country began to own smartphones."
O"The report also shows that increased time spent on screens lowered the well-being of adolescents."

1- in bradbury's  fahrenheit 451, all books are banned and burned upon discovery. in the nazi germany, books considered to be subversive to the regime would be burned to keep the population from generating ideologies that could challenge nazism.

2- was bradbury correct in his literal interpretation of  “where they burn books, they will also ultimately burn people.”? in some way, yes. when knowledge is not only limited, but also controlled, the people tied to it are led to their demise. just like in the novel, people in nazi germany who owned  subversive books were punished not only by the burning of their property, but also by the discrimination that followed after such a public form of consequence. if a person was seen being confiscated  subversive  books, they may be considered as an ally to the jews, which meant pretty much the same as being the enemy back then. because of the extreme exclusion and suffering that followed this punishment, it's almost like dying a slow death.

in this way, the phrase  “where they burn books, they will also ultimately burn people.” is both literal and figurative.

explanation:

mark brainliest and have a great day!

the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation.

i think its a hope this