Question

1. which of the following scenarios can lead to increased climate change and potential cycles of ice ages? none of the listed scenarios can lead to increased climate change and potential cycles of ice ages. changes in the shape of the moons orbit changes in the shape of earths orbit changes in the shape of the suns orbit

Explanation:

The Earth's orbit shape (eccentricity), tilt (obliquity), and precession (known as Milankovitch cycles) can influence the amount and distribution of solar radiation reaching the Earth, affecting climate and potentially leading to ice - age cycles. The moon's orbit shape has a much smaller impact on Earth's climate compared to Earth's orbital changes, and the sun does not orbit in a way that would directly affect Earth's climate in the context of ice - age cycles as described here.

Answer:

Changes in the shape of Earth's orbit