Answer:
Based from the definition of terms presented, the following is the answer to the questions.
1. B. The study of statistics such as birth rate and death rate.
2. B. A group of symptoms that occur together.
The verb in this sentence is 'listen' and the subject is 'directions'
Good luck! :)
I think that the answer should be d. Believe it or not Joe, it is time for us to leave.
C.Travelling pilgrims making the journey to Canterbury telling stories to one another