Which of the following is true regarding externalities? Group of answer choices Externalities can only be corrected with government regulation. Externalities always involve external costs. Externalities occur when the actions of an individual or group spill over onto others, without their consent. Externalities generally enhance the rate of economic growth.

Externalities occur when the actions of an individual or group spill over onto others, without their consent.

Explanation:

By definition, an Externality is the effect of an action by an individual or group that spills over onto third parties without their consent.

Externalities can be either negative or positive. A positive externality for instance would be bees from a bee farm pollinating flowers in the environment.

A negative externality would be air pollution from China for instance contributing to global warming effects experienced in Northern Africa.  

it's actually a very difficult task, due to not many people can make 2 million dollars in 2 years. besides that, to the not-so-realistic ideas, you can create a business. it could be practically anything, but make it into a business that isn't that known yet, you get me? also, lets not forget about stock market. that's where all the good stuff happens. use investments at the beginning and begin to raise up your business or whatever you're going to do. as this is a very non-realistic idea, it's still worth the shot!

answer decisions made by individual households and firms;