The Clean Development Mechanism was a carbon offset program set up under the Montreal Protocol.

A move to a job with a similar level of responsibility within the same organization is called a(n):

A. externship. B. promotion. C. downward move. D. upward move. E. lateral move.

Security prices are said to follow a "random walk," which means that:

A) successive price changes are unpredictable. B) it is impossible to know whether stocks offer higher returns than bonds. C) investment analysts are unnecessary. D) stock selection for portfolio composition is unimportant.