Answer:
The growing collection of items that he has found in the knothole - including a crayon, marbles, a whistle, a spelling medal, an old pocket watch, and a pocketknife.
Explanation:
Found on .org website
~Answer~
To show why something
~Explanation~
In the problem it states: Cause and Effect, which is likely to show why something happened and the effects of why it happened.
Answer:
b Mountains form
Explanation:
when continental plates meet, the push on each other and the crust is forced upwards forming mountains