Whatvis the second most widely spoken language family in world today?

The second most widely spoken language family in the world today is Sino-Tibetan.

Here's why:

* Size: It has around 1.4 billion speakers, primarily in East and Southeast Asia.

* Languages: This family includes languages like Mandarin Chinese, Tibetan, Burmese, and many others.

* Comparison: While Indo-European is the largest language family with around 3 billion speakers, Sino-Tibetan comes in a close second.