Choose the italicized word in parentheses that
best completes each sentence.
1. acid rain is an example of a(n) (externality/
free rider).

There are four types of externalities  : Positive consumption, Negative consumption, positive production and negative production. The Acid rain and the pollution emitted by the factories can pollute the environment and affect the health of nearby residents. The negative externalities occur when external costs are imposed on the third party  which is outside the market due to consumption and production and no compensation is paid to them.

there are many ways of getting involved on your local party. attached you will find the brochure that describes some ideas: go ahead and visit your local hq, become a volunteer on your comnunity or struggle up for your own ideas so you can make them real.