Answer: d. All of these would be considered behaviors.
Explanation: If an action or activity can be directly observed or measured or even recorded, then it is classified as a behavior.
Answer:
Three-quarters of the U.S. debt is the Treasury bills, notes, and bonds owned by the public. They include investors, the Federal Reserve, and foreign governments. One-quarter is the Government Account securities owned by federal agencies
Explanation:
Because of how long it takes to form underground and then it moves to the surface and cools rapidly
