Economics Is a Social Science in the Sense That It

question 153

Multiple Choice

Economics is a social science in the sense that it

• A)rigorously examines human behavior.
• B)is not as scientific as physics.
• C)relies on historical data instead of mathematical data.
• D)relies on statistics instead of mathematics.
• E)All of the above are correct.

---

Definitions:

Closed-Anchor Brake Shoe

A brake shoe configuration where the ends are fixed in place, enhancing braking stability and force.

Anchor Pin

A pin used to secure or anchor components together, often found in brake assemblies to hold brake shoes in place.

S-cam Brake Systems

A type of drum brake system commonly used in heavy vehicles, where the rotation of an S-shaped camshaft forces brake shoes outward to create friction.

Air Disc Brakes

A type of brake system used in vehicles, particularly heavy-duty trucks and buses, that uses air pressure to push pads onto a disc to create friction and stop the vehicle.