Which sentence from the passage supports the
idea that attitudes about concussions might be
changing?
"The first challenge for coaches and players is to
identify when a concussion has taken place."
"Some people would argue that players know the
risks, and they willingly assume them when they
take the field."
"But much research has been done, and more has
been learned about brain injuries in the last five
years."
"The intense nature of contact sports, such as
football and hockey, makes concussions inevitable."

but much research has been done and more has learned about brain injuries in the last 5 years

Explanation:

because this shows they are telling more players about the injuries and informing them about the dangers of playing

animal farm, written by george orwell, is a representation of russia after the revolution that led stalin to take over power.

in this excerpt, the central idea seems to be that the animals (a representation of society), when they believe to be working for a greater good and equality, are obedient and productive. they were convinced that, after expelling the owner (jones) from the farm, they would live in harmony and be fairly treated.

as we know, the pigs become the leaders and grow more selfish and dictatorial with time. in the end, they look and act in a way so similar to humans that it is impossible to tell the difference. the ideals of equality are shattered, and the farm turns out to be worse than it was before. the animals are manipulated with false propaganda and forced to work in order to enrich the pigs.

u could type them in google docs or look up flash card so that way u won have to do all that