(child development skills) how do children express hand preference at two years of age? how constantly do they use one hand?

For english i have to find 4 errors in each diary post

Which of these sentences exhibits proper usage? a. many doctors affiliated with university hospital expressed concern about the policy (moore 5). b. many doctors affiliated with university hospital expressed concern about the policy (moore 5). c. many doctors affiliated with university hospital expressed concern about the policy (moore 5). d. many doctors affiliated with university hospital expressed concern about the policy (moore 5).

Read the dialogue from act ll scene iv of romeo and juliet. which word from the conversation best the reader understand the mood of the scene?