What were the effects of the Zhou metal workers mastering iron? Select the two correct answers.

(1 point)
Responses

The Zhou conquered the warlords and were the first to unify China.
The Zhou conquered the warlords and were the first to unify China.

Iron made stronger, more effective farm tools and increased crop yield.
Iron made stronger, more effective farm tools and increased crop yield.

Iron weapons spread to the masses, contributing to the Warring States period.
Iron weapons spread to the masses, contributing to the Warring States period.

The Zhou jealously guarded the secret of smelting the iron and created a trading empire.
The Zhou jealously guarded the secret of smelting the iron and created a trading empire.

Zhou craftman are known for their iron art and it is still sold today.
Zhou craftman are known for their iron art and it is still sold today.

Iron helped the Zhou rulers so much that they reserved the Mandate of Heaven for themselves alone.

The two correct answers are:

- Iron made stronger, more effective farm tools and increased crop yield.
- Iron weapons spread to the masses, contributing to the Warring States period.

are u sure

I apologize for any confusion. Let me clarify my response:

The two correct answers are:

- Iron made stronger, more effective farm tools and increased crop yield.
- Iron weapons spread to the masses, contributing to the Warring States period.

Use the drop-down menus to complete the sentences.

(2 points)

The
is especially important to China's early history. Winds from the Gobi Desert blow
onto the river valley. When the river floods, it then deposits the rich material onto the surrounding plain. Because of this,
was made possible in China.

The Huang He (Yellow River) is especially important to China's early history. Winds from the Gobi Desert blow dust storms and loess (fine yellow soil) onto the river valley. When the river floods, it then deposits the rich material onto the surrounding plain. Because of this, agriculture was made possible in China.

these are the choices for the answers

1. Chang River, Huang River, Yangtze River, Xi River
2. sand, dikes, oracle bones, loess
3. government, trading, agriculture, hunting

The Huang River is especially important to China's early history. Winds from the Gobi Desert blow loess onto the river valley. When the river floods, it then deposits the rich material onto the surrounding plain. Because of this, agriculture was made possible in China.