To create snow in a Particle System, which property should be adjusted to make snow fall from a height?

Adjusting the Gravity Modifier in a Particle System is crucial for simulating natural phenomena like falling snow. When you increase the Gravity Modifier, it influences how the particles are affected by gravity, allowing them to fall from a defined height to the ground in a realistic manner.

In the context of creating snow, the Gravity Modifier helps to control the speed and direction of the falling particles, simulating how snowflakes would naturally drift and descend due to gravitational forces. By effectively tweaking this property, you can create the desired visual effect of snowfall that gives the impression of gentle flakes descending over time.

Other properties, while important for other aspects of particle dynamics, do not primarily control the vertical descent that is characteristic of falling snow. For instance, adjusting the Speed Modifier affects how fast the particles move, but without the influence of gravity, it wouldn't replicate the natural falling motion specific to snow. The Direction Modifier could change the direction in which particles travel, but it lacks the gravitational aspect necessary to simulate falling. Lastly, the Angle Modifier influences the angle of the emission but does not impact falling dynamics. Hence, for creating a realistic snow effect, focusing on the Gravity Modifier is essential.