Select the correct answer from the drop-down menu. Complete the paragraph with the correctly spelled words.
Remember these facts if you ever come into contact with someone who has a concussion. A concussion is an injury to the brain. The most common way to get a concussion is to hit your head. Even a simple fall could result in a concussion if a person hits his or her head on the ground. If you think someone is suffering from a concussion, the most important thing is to make sure he or she stays
. If someone passes out for more than a minute, you should
take him or her to the emergency room. Also try yelling out the person's name until he or she is able to
you.

However, the idea of real-life people living in what would become the united states for thousands of years before columbus ever left spain never dawned on me. what would be the best way to revise this sentence for greater clarity? a) however, the fact that columbus left spain thousands of years after people settled what would become the united states never dawned on me. b) it never dawned on me, however, the idea of real-life people living in what would become the united states for thousands of years before columbus ever left spain. c) however, the fact that people were already living in what would become the united states for thousands of years before columbus ever left spain never dawned on me. d) however, the idea never dawned on me that long before columbus ever left spain, real-life people lived for thousands of years in what would become the united states.

The wind skittered playfully along the pathway, drawing leaves and bits of flowers along with it. which word gives the passage a cheerful mood?

Which type of pronoun clearly shows what is being referred to a specific person place or thing