Multi-select: Knowing that "when the seasons change from the summer to the fall , the amount of daylight will decrease", how would one answer "The natural illumination outside will be for shorter and shorter periods of time per day when"

Pick from:
(I). during a solar eclipse;
(II). spring season has begun;
(III). a hurricane is approaching;
(IV). in late September north of the equator or late March south of the equator;...A:
(IV).