What Constitutes Evidence for the Efficacy of the Congestion Charge

question 200

Multiple Choice

What constitutes evidence for the efficacy of the congestion charge described in the text?

• A) The total emission from vehicles in the regulated area of London declined after the introduction of the congestion charge.
• B) The distance traveled by all private vehicles in the regulated area of London declined after the introduction of the congestion charge, while more distance was traveled by public transportation.
• C) The distance traveled by private vehicles in the regulated area of London declined after the introduction of the congestion charge, while more distance was traveled by high-occupancy vehicles and low-emission vehicles.
• D) The revenue to the city government of London has dramatically increased.

---

Definitions:

Colleagues

Individuals with whom one works, especially within a profession or a specific project group.

Memo

A short document or note that is used for communication within an organization, often to inform employees about policies or announcements.

Email

Electronic mail, a method of exchanging digital messages over the internet.

Specific Purpose

A clear statement defining the goal or objective that a particular activity, document, or speech aims to achieve.