Question

use the venn diagram shown to list the set ( a cap b cap c ) in roster form.
(use a comma to separate answers as needed.)

Explanation:

Step1: Recall Intersection Definition

The intersection \( A \cap B \cap C \) represents the elements common to all three sets \( A \), \( B \), and \( C \).

Step2: Identify Common Element

From the Venn diagram, the only element present in the overlapping region of all three circles (A, B, and C) is 1.

Answer:

\( \{1\} \)