When departing Goliad, what should be raised?

When departing from Goliad, the appropriate procedure is to raise both the landing gear and the flaps. This ensures that the aircraft is configured correctly for flight after takeoff. Raising the landing gear is essential to reduce drag and increase the aircraft's performance during climb. Similarly, retracting the flaps is important for achieving optimal aerodynamic efficiency, as flaps are typically only used during takeoff and landing phases to provide additional lift at lower speeds.

Other options such as only raising the gear or only the flaps do not cover the complete procedure necessary for a successful departure. Additionally, simply focusing on altitude and speed does not pertain to the physical actions required in terms of aircraft configuration, which is critical just after takeoff. Thus, raising both the landing gear and flaps aligns with standard aviation protocols to ensure safety and efficiency during the departure phase.