Who builds strong relations with foreign powers to ensure the nation’s safety?

The correct answer for the exercise: Who builds strong relations with foreign powers to ensure the nation’s safety? Is: Diplomats and ambassadors.

Explanation:

First of all the foreign ministry or body department is in charge of the relations of the government with foreign ones. But this government structure has several elements that form part of a worldwide network of the home government distributed in all the different countries that allow the home government has one. These politicians receive the name of ambassadors and they live in foreign countries to be in charge of the country's deals with the foreign country. They are in charge of the embassy and have different other functions like attending cultural and economic projects.