Match the characteristic of the surveillance method to the group that used it. -limited to the area around the flight path

-required use of canisters to obtain image data

-gathered data using infrared imaging

:: Pentagon
:: CIA
:: Army Signal Corps

What is the best way to manage oil transport on waterways? a. prevent oil spills and regulate the amount of oil that can be shipped at one time.b. use a skimmer, containment boom or chemical dispersant to clean up spilled oil.c. burn off oil spills from the water's surface when they occur.