Question

at a 45° tilt, the region that is pointed towards the sun during summer will receive more than it did when the earth was tilted at 23.4°. the opposite is true in the winter. imagine if the earths tilt was completely removed, making its axis straight up. options: indirect sunlight, direct sunlight

Explanation:

The question is about how Earth's tilt affects sunlight received. A greater tilt (45° vs 23.4°) towards the sun in summer means the region gets more direct sunlight, as a steeper tilt directs more concentrated solar rays (direct sunlight) to the region. Indirect sunlight is less concentrated, so the correct term here is direct sunlight.

Answer:

direct sunlight