Ashoe repair company starts buying out all the local shoe repair companies. once it is the only shoe repair company in town, it sharply raises prices. this might be a violation of which of the following types of laws?

regulatory
patent
antitrust
supply and demand

Antitrust

Explanation:

Antitrust laws are laws developed by the United States government as a way to protect consumers from predatory business practices. These laws allow the economy to remain open and ensure fair competition. Laws of this kind protect against a variety of questionable business activities, such as market allocation, bid rigging, price fixing, and monopolies.

after the roman empire fell, some of its cultural achievements lasted for some time and others were lost. lost achievements include architecture , coins, and literacy. however, several things remained, such as the language. people may not have spoken this language in every city, but it influenced the languages they did speak. they also created the julian , which was commonly used until the eighteenth century.