Question

select all that apply
what technological advances were made during the neolithic revolution?

hoes and sickles for farming
bone needles for sewing
millstones for grinding flour
spears and fishhooks

Explanation:

The Neolithic Revolution was marked by the transition from hunting - gathering to agriculture. Hoes and sickles were used for farming, millstones for grinding flour (related to food processing from agricultural produce). Bone needles for sewing were more common in earlier Paleolithic times for making clothing from animal skins. Spears and fishhooks were mainly tools of the hunting - gathering (Paleolithic) era.

Answer:

hoes and sickles for farming, millstones for grinding flour