Which sentence properly uses punctuation to show a quick change between ideas? (1 point)

O How are we. Going to. Get their attention?
© Natasha called Cap, and Banner, gathered up her gear, and headed out to meet with the others.
O The heroes gathered around.. to discuss the newest threat.
O Let's have Thor-no. Ton--fly up to distract them

Let's have Thor - no, ton - fly up to distract them.