Question

What invention improved life for farmers during the Han dynasty?

Farmers used wheelbarrows to move loads.
Farmers used looms to create silk products.
Farmers used crossbows to hunt for food.
Farmers used swords to protect their crops.

Answer 1

A. Farmers used wheelbarrows to move loads.

Step-by-step explanation:

Answer 2

A. Farmers used wheelbarrows to move loads

Explanation: Wheelbarrows were being invented at the time and I took the test!