Putting your hands on your face while you talk sends what message to your listeners?
a. you're excited.
b. you lack confidence.
c. you're annoyed.
d. you lack patience

As the legions blazed a trail through Europe, the Romans built new highways to link captured cities with Rome and establish them as colonies. These routes ensured that the Roman military could out-pace and out-maneuver its enemies, but they also aided in the everyday maintenance of the Empire

Explanation: Romans built new highways to link captured cities with Rome and establish them as colonies.