Question

several of the benefits of being bilingual are pretty obvious. if you speak more than one language, you can communicate with a lot more people. for instance, there are about 400 million native english speakers and 400 million native spanish speakers worldwide. so if you speak both languages, you can double the number of conversations you can have. when youre first learning a new language, it can be difficult. it might be helpful to select a language that is spoken by someone you know. exchanging easy words and phrases with a friend is a great way to get started.
being bilingual also opens up the places in the world where you can visit and easily interact with the local people. and knowing another language can be good for your career. many american companies, especially those that do international business, seek employees who can speak another language besides english.
what is another benefit to being bilingual? drag it to the chart.
important idea
being bilingual has benefits.
detail
detail
you can visit and interact in other places.

Explanation:

The text lists multiple benefits of being bilingual. The existing detail in the chart covers travel/interaction benefits. Another clear benefit stated is career-related: bilingualism is advantageous for jobs, especially at companies with international business that seek multilingual employees. Additionally, a core stated benefit is the ability to communicate with far more people (doubling conversation opportunities for English/Spanish bilinguals). The most direct unlisted key benefit from the text is the career advantage, or the expanded communication pool; the career point is a distinct, explicit benefit.

Answer:

And knowing another language can be good for your career. Many American companies, especially those that do international business, seek employees who can speak another language besides English.
OR
You can communicate with a lot more people (for example, if you speak English and Spanish, you can double the number of conversations you can have).