Sketches are an important part of the artistic process true or false

this is true.

Explanation:

it is very important to at least know what you are drawing before-hand

your word would be isle.

isle is an island or peninsula especially a small one.

if you add the letter "a" you get aisle, which is a passage between 2 rows of something like chairs, shelves, or something else.

i think it's but if you get it wrong its not my fault : )