Question

1. the primary cause of winds is the

• unequal heating of the earths atmosphere
• uniform density of the atmosphere
• rotation of the earth
• friction between the atmosphere and the lithosphere

Explanation:

Wind forms due to differences in air pressure, which are directly caused by unequal heating of the Earth's atmosphere by the sun. Uneven heating creates areas of high and low pressure, and air moves from high to low pressure, creating wind. The other options either modify wind direction (Earth's rotation) or are not causal factors (uniform density, surface friction does not initiate wind).

Answer:

unequal heating of the Earth's atmosphere