Which statement is an example of an effective internal preview? Multiple choice question. Knowing the economic benefits of buying locally, it should be clear how it benefits the environment as well. In discussing why buying local is a good choice, we'll look first at how it benefits the environment and second at its benefits for the economy. Now that you know a little about why buying locally benefits the economy, let's move on to the next point. So those are some of the reasons why it is a good idea to buy locally grown produce, meat, and other products