Luis is his parents paint a border around the walls of a room. he uses a stencil to repeat the same design on each wall to form one long grapevine with a bunch of grapes every foot along its length. what type of chemical reaction does this best model?
a. replacement
b. decomposition
c. polymerization
d. synthesis

C. polymerization

Explanation:-

1. Replacement: A single replacement reaction is one in which a more reactive element displaces a less reactive element from its salt solution

2. Decomposition reaction is a chemical reaction in which one reactant gives gives two or more than two products on absorption of energy.

3. Polymerization: is a chemical reaction in which small units called as monomers join together in repetitive manner to form a bigger molecule called as polymer.

4. Synthesis is a chemical reaction in which two or more reactants combine to combine to give a single product.

Example:  

i believe it is a.) released into

explanation:

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.