Talking about direct and indirect sunlight is a way of describing

Question

The heat of the sun
The angles of the rays the sun
The Earth distance from the sun
The changing of the earth axis

Answer 1

Talking about direct and indirect sunlight is a way of describing the angles of the rays of the sun.

Direct sunlight refers to rays that strike a surface directly without any obstruction (e.g., when the sun is overhead), while indirect sunlight is sunlight that has been scattered or reflected, arriving at a surface at an angle (e.g., when the sun is lower in the sky or obscured by clouds).