Use the Accompanying Figure to Answer the Following Question

question 7

Multiple Choice

Use the accompanying figure to answer the following question.
-The power source with the most stable U.S.consumption pattern since 1970 is ______________.

• A)nuclear
• B)oil
• C)coal
• D)natural gas
• E)hydroelectric

---

Definitions:

Archive Table

A database table used for storing historical records or data that is not actively used but needs to be preserved.

Validation Rules

Criteria established in databases or software applications to ensure that the data entered adheres to specific formats or values.

One-to-many Relationship

A type of database relationship where a single record in one table can be associated with multiple records in another table.

Book Rep

A representative who promotes and sells books to bookstores, libraries, and educational institutions.