Ethan wants to predict who will be selected as the eighth-grade class president. Which of the following groups should Ethan survey to make his prediction? (1 point)

A. One hundred random students from the entire school
B. One hundred random students from the eighth grade
C. The first 100 students from an alphabetical list of eighth graders
D. The first 100 students from an alphabetical list of the entire school

B. One hundred random students from the eighth grade.

To make an accurate prediction for the eighth-grade class president, Ethan should survey option B: One hundred random students from the eighth grade. This group represents the specific grade where the class president will be elected from, ensuring a more relevant and focused sample for his prediction.