50 Awesome Facts About Languages. Language diffusion, isolation, and extinction are all covered in AP Human Geography. This infographic is outstanding! Even if your subject area does not specifically cover language- it is a central issue developing due to a more connected world. Those who see no economic benefit of their native language will cease to speak it, however, with many tribal languages having no literary tradition, the knowledge and culture of natives is lost with the last speaker.
This Body Language Infographic May Save -- Or Land -- Your Job
“There are at least known languages alive in the world today. Twenty-three of these languages are a mother tongue for more than 50 million people. The 23 languages make up the native tongue of billion people,” says Lopez on his infographic.