Answer: The correct answer for the question is- High air pressure system.
High air pressure is linked to settled air that does not rise high in the atmosphere. This brings clear and dry conditions as no condensation and precipitation occurs in this case.
On the contrary, low air pressure system is associated with air that rises high in the atmosphere (which becomes colder and converted into water vapours). This brings wet and cloudy conditions.
Thus, high air pressure system is the right answer.