1.One law or legislation that protects citizens againts human trafficking?

The U.S. Constitution that makes slavery illegal.

One law or legislation that protects citizens against human trafficking is the Trafficking Victims Protection Act (TVPA) in the United States.

To find this information, you can follow these steps:

1. Start by conducting a search using a reliable search engine such as Google.

2. Type in keywords like "laws against human trafficking" or "legislation to protect against human trafficking."

3. Look for credible sources such as government websites, non-profit organizations focused on human rights, or news articles from reputable sources.

4. Once you have found a reliable source, read the information provided to gather the necessary details about the law or legislation in question.

In the case of the United States, you will likely come across the Trafficking Victims Protection Act (TVPA) which is a federal law that provides a comprehensive approach to combating human trafficking, both domestically and internationally. This legislation includes provisions for victim protection, prosecution of traffickers, prevention programs, and partnerships between law enforcement and government agencies.

Remember, laws and legislation may vary from country to country, so it is important to specify the jurisdiction or country you are looking for information about.