When civilizations share two languages, bilingualism typically occurs along country borders, option B is the <u>correct</u> answer.
<h3>What is Bilingualism?</h3>
Bilingualism is defined as the presence of multiple languages in a country, state, or community.
Bilingualism improves cognitive capacities, and bilinguals are more creative and adaptable.
They are more open-minded, and they find it easier to focus on multiple things at the same time.
If two countries are not on good terms, embargoes, xenophobia, and sanctioning may occur.
For more information about language sharing, refer below
brainly.com/question/2465059
