Question

why did binya have to be careful about not starting a landslide​

Answer 1

Answer:

Binya had to be careful because loose stones rumbled down the cliff and the stones didn't stop until they reached at the bottom of the hill. And they took other stones with them, so that there was soon a cascade of stones.

Answer 2

Answer:

It is because the rocks fall on from a cliff and that takes a lot of rocks with ot and can cause a very heavy landslide.

Explanation:

Binya had to be careful because loose stones rumbled down the cliff and the stones didn't stop until they reached at the bottom of the hill. And they took other stones with them, so that there was soon a cascade of stones.