When communicating across cultures, the best strategy regarding language use is to?

Learning local language.

While some of a culture's knowledge, rules, beliefs, values, fears, and anxieties are taught explicitly, most of the information is absorbed subconsciously.

Communicating across cultures is challenging because knowledge of cultures is essential for facilitating interaction with people. Language has always been an important source of communication. Moreover, language plays an important role when you want to express your opinions and attitudes to the person you are talking to and for that, it is essential to learn the local language for effective communication.

it is a part of john locke's natural rights popular during the age of enlightenment that people had inalienable rights to life, liberty and property. this was reflected by thomas jefferson in his declaration of independence as rights to life,liberty and the pursuit of happiness.

another line in the declaration of independence is that people have certain rights just because they are human. humans are capable of obeying the three natural rights john locke mentioned making them governable by these laws and therefore entitled to these rights as well.