Hey if you could help me out with this that would be great!​

for 2 you can use petit to describe the brother

Explanation:

for 3 you can use massive or huge to describe the cows and use towering for the mountain.

happy new year to yo!

it is the background information on the characters and setting explained at the beginning of the story. the exposition will often have information about events that happened before the story began. the exposition is often the very first part of the plot.