What is the definition of the vocabulary word modification?

A)to expel or get rid of waste
B)a change or alteration, usually intended to improve
C)to attract a new specimen
D)to conduct a test on an animal
E)to change into a gas state

B) a change or alteration, usually intended to improve.

What is the definition of the vocabulary word elimination?

to attract a new specimen
to expel or get rid of waste
to conduct a test on an animal
to change into a gas state
a change or alteration, usually intended to improve

B) to expel or get rid of waste.

The definition of the vocabulary word "modification" is B) a change or alteration, usually intended to improve.

To arrive at this answer, you can break down the question into parts. Firstly, you need to understand what the word "modification" means. You can do this by looking it up in a dictionary or using an online search engine.

Once you have found the definition options, consider each one carefully. Option A, "to expel or get rid of waste," does not align with the general meaning of "modification" as it describes a different action. Option C, "to attract a new specimen," is also unrelated and does not fit the meaning of "modification." Option D, "to conduct a test on an animal," is specific to testing and does not encompass the general sense of "modification." Option E, "to change into a gas state," does not relate to the typical usage of "modification."

That leaves us with option B, "a change or alteration, usually intended to improve." This aligns with the common understanding of "modification" and is the correct definition in this context.