Question ATPL - Airline Transport Pilot license - Meteorology

477 - ATPL - Extensive cloud and precipitation is often associated with a non frontal thermal depression because of:

Surface convergence and upper level divergence causing widespread ascent of air in the depression

Surface divergence and upper level convergence causing widespread ascent of air in the depression

Surface divergence and upper level convergence causing widespread descent of air in the depression

Surface convergence and upper level divergence causing widespread descent of air in the depression