Little Denny Is Listening to Grandpa Joe Talk About the "Good

question 10

Multiple Choice

Little Denny is listening to Grandpa Joe talk about the "good old days." How is Grandpa Joe likely to be feeling?

• A)Tired
• B)Sad
• C)Happy
• D)Nostalgic

---

Definitions:

Explanation

The act of making something clear or understandable by describing or presenting it in detail.

Substitution

In chemistry, a reaction where one atom or a group of atoms in a molecule is replaced by another atom or group of atoms.

Elimination

A chemical reaction in which two atoms or groups are removed from a molecule, typically resulting in the formation of a double bond.

Organic Product

A substance that has been derived from living matter, or chemically synthesized to mimic compounds produced by living organisms.