Which of the following statements is a key difference between
the CNN/ORC poll and the Morning Consult/Politico poll when
looking at the reported poll results?
A) The CNN/ORC poll cites "total" respondents,
while the Morning Consult/Politico poll refers
to "registered voters."
B) The CNN/ORC poll only includes Republicans,
while the Morning Consult/Politico poll
examines all adults in the population.
C) The CNN/ORC poll was fielded in March 2017,
while the Morning Consult/Politico poll was
fielded in May 2017.
D) Only the Morning Consult/Politico poll focuses
on presidential approval.