Place a colon where it belongs in each of the following sentences.
example: The armed forces focused on the following key requirements: readiness, sustainability, reorganization, modern high-tech equipment, and international cooperation.
12.
Although early submarine radar had some definite advantages, one lingering concern remained would the radar operators be able to distinguish between an Allied ship and a submarine on their screens?
12.
Although early submarine radar had some definite advantages, one lingering concern remained: would the radar operators be able to distinguish between an Allied ship and a submarine on their screens?
