Question

how does the suns energy contribute to the formation of wind?
by heating the earths core
by creating ocean waves
by melting polar ice caps
by causing differences in air pressure

Explanation:

To determine how the Sun's energy contributes to wind formation, we analyze each option:

• Heating the Earth’s core: The Sun’s energy doesn’t directly heat the Earth’s core; the core’s heat is from radioactive decay and residual heat from Earth’s formation. Eliminate this.
• Creating ocean waves: Ocean waves are mainly caused by wind, not the direct cause of wind formation by the Sun. Eliminate this.
• Melting polar ice caps: Melting ice caps affects sea levels and climate but isn’t the primary mechanism for wind formation. Eliminate this.
• Causing differences in air pressure: The Sun heats the Earth’s surface unevenly. Warmer air rises, creating low - pressure areas, and cooler air moves in (high - pressure to low - pressure), which is wind. This is the correct mechanism.

Answer:

The option "By causing differences in air pressure" (the last option in the visible list, as the text is partially shown but the key concept is differences in air pressure due to uneven heating by the Sun).