The correct answer is c. they used darker, bolder colors in the distance
This gives of the impression of 3D even though it's not really there since it seems like the darker places are further away and are therefore darker since they can't be seen clearly.
Answer:
At a library, in a public domain database, and through a friend or teacher.
Explanation:
The only two answers that do not need to be selected is "at a nearby bookstore" and "through an online bookstore" The word "store" gives it away because if you go to a store in town or online, you have to buy whatever it is you need with money; therefore it is not free.
Hope this helps!
