* If you're referring to humanity as a collective noun (meaning all humans as a single group), use "is".
* Example: "Humanity is a complex and diverse species."
* If you're referring to individual humans within humanity, use "are".
* Example: "Humans are capable of both great kindness and great cruelty."
Here's a breakdown:
Collective Noun:
* Humanity is compassionate.
* Humanity is facing a global crisis.
* Humanity is responsible for its actions.
Individual Humans:
* Humans are social creatures.
* Humans are constantly evolving.
* Humans are capable of great things.
Let me know if you have any more questions!