Question

2. What new technology was developed during the Zhou Dynasty?

a) melted bronze to make works of art
b) channels to block flood waters
c) new systems to irrigate the land
d) silk worms to make clothing​

Answer 1

It is c they used to make irrigation for ploghing methods and to make known to what is now fertilizer

Answer 2

i believe tha that the answer will be see new systems to irrigate the land