Question

which action will keep dod data the safest?
change seats
leave the coffee shop
what youre working on looks interesting. do you work for the dod?

Explanation:

To keep DoD (Department of Defense) data safe, leaving the coffee shop is a more appropriate action. A coffee shop is a public, potentially insecure environment for handling sensitive DoD data. Changing seats doesn't address the broader security risks of the public setting, while leaving removes the data from that insecure location.

Answer:

Leave the coffee shop