Impact of Giant Ground Sloth on Joshua Tree's Range

How may the giant ground sloth have affected the Joshua tree's range?

O. The ground sloth was part of the trees' environment.
The ground sloth pollinated the trees.
The ground sloth damaged the bark of many trees.
The ground sloth ate and dispersed the trees' seeds.

Final answer:

The giant ground sloth may have affected the Joshua tree's range by being part of their ecosystem, potentially pollinating them, and dispersing their seeds through digestion and excretion.

Explanation:

The giant ground sloth may have affected the range of Joshua trees in several ways. One possible effect is that the ground sloth could have been part of the trees' environment, contributing to their ecosystem. Another possibility is that the ground sloth may have pollinated the trees, aiding in their reproduction. Additionally, the sloth could have played a role in dispersing the seeds of the trees by eating them and then excreting them elsewhere.