Select all that apply. In an agrarian society:

A key need was land near rivers with rich soil.
They depended on a good supply of grassland for flocks.
They developed complex irrigation systems.
They looked for places full of vegetation.
Small villages grew up around tree groves.

I only know that  "A key need was land near rivers with soil."  is one of the answers. Sorry...

Explanation:

a key need was land near rivers with rich soil

they developes complex irrigation systems

Explanation:

i got this correct in a test nwn

first paragraph (and busy all the night ,with a silence deep and white )

explanation:

id do!