Sea Turtles, Inc

Sea Turtles, Inc. sells its sea turtle bracelets to a local vendor for $7.50. It sells the exact same sea turtle bracelet to an out-of-state vendor for $15.00. This violates which of the following?

A) Section 1 of the Sherman Act
B) Section 2 of the Sherman Act
C) Section 3 of the Sherman Act
D) Section 2 of the Clayton Act
E) Section 1 of the Clayton Act