Consider the following elements of situation awareness:1. Perception of elements in the environment within a volume of time and space, comprehension of their meaning and projection of their status in the future2. Perception of elements in the environment within a volume of time and space, comprehension of their meaning, projection of their status in the future and interpretation of the results3. Sensing of the elements in the environment, perception of those elements, analysis of consequences, projection of alternative outcomes and interpretation of the resultsWhich of the above is/are correct?

• A. 1 only
• B. 1 and 2
• C. 2 and 3
• D. 3 only