Iam a word that begins with the letter i. if you add the letter a to me, i become a new word with a different meaning, but that sounds exactly the same. what word am i?

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 would say the answer is b. zigzag lines of the leaves. i believe this is the answer because zigzag lines go in different direction while the other options like: the vertical lines of the trees, the dotted lines on the road, and the curved lines of the park benches go in one direction.

a. symbolism

b. opinions

all of them

c. hidden messages

d. political statements