Question

the root pens means weigh out or distribute. what does the word compensatory mean?
unique to a region
given in order to make up for a loss
forming a circle

Explanation:

To determine the meaning of "compensatory", we analyze the root "pens" (meaning weigh out/distribute) and the prefix "com - " (indicating together/intensive) along with the suffix "-atory" (relating to action). "Compensatory" involves actions to balance or make up for a loss, matching the option "given in order to make up for a loss". Other options don't relate to balancing/loss - making: "unique to a region" is about uniqueness/regionality, "forming a circle" is about shape, neither connect to the root's meaning of distributing/weighing out in a balancing context.

Answer:

given in order to make up for a loss