B. Because a particular word may have multiple meanings.
E.g. I will PARK the car.
Let's go to the PARK.
Capulet thinks Juliet is too young to elope (get married), but cannot refuse Paris. To get more time he asks Count Paris to Court his daughter. It is his way of showing that he knows what is best for Juliet.
unreasonable is opposite in meaning to practical.
It's widely believed that this is something of an urban myth. According to this myth, prison governors supposedly use third-grade reading scores in local schools to plan how many beds they will need to provide in their facilities. The idea is that those who fall into a life of crime never progress in their reading abilities beyond third grade.
Explanation:
D create new social media technology.