A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms.
A fire is one because it doesn’t matter if zero squirrels are in the forest or none fire will still burn with or without the squirrels
Answer:
The correct answer is - A. A computer model.
Explanation:
Pilots use flight simulations for their training, airlines heavily depend and rely on the training at computer simulators (fixed base simulators). These simulators are based on Artificial intelligence to stimulate real-like virtual conditions with 3D geographical locations and many other components such as cockpit controls and how to use the cockpit displays to control the airplane.
Thus, the correct answer is - A. A computer model.