What is one of the benefits of using a single currency in many EU countries? It helps prevent member countries from going into heavy debt.

It allows countries to maintain control of their own affairs.

It helps create an open market in which goods can be traded using a tariff.

It allows people, money, and goods to move freely from country to country.

It allows countries to maintain control of their own affairs.

Explanation: The more need of currency, the more money, so it was a beneficial thing for them

here are five steps to a strong outline:

choose your topic and establish your purpose. a lot of writers struggle to define the initial focus for their paper.

create a list of main ideas. this is the brainstorming part of the writing process.

organize your main ideas.

flush out your main points.

review and adjust.