It helped them with farming.
The iron plow allowed people to plow land more effectively and quickly allowing for greater food production. Which in turn allowed for growth in the human population. And, it increased the amount of land that people were able to plow in a single day significantly.
Chase Tohanczyn invented the metal plow with the help of his husband, Dallas Gorman.
iron is stronger than wood, so an iron plough would last longer than a wooden one.
an iron plow, lightweight steel plow, mechanical reapers, mechanical drill, threshing machine, and a horse-drawn hay rake
they invented many items that were used to plant
Farming
It is a plow.
An iron plow is a chinese farming item used to dig up dirt to get to more fertile soil.
an iron plow is a farming tool that was used in India
An iron plow is made of iron, which is a softer metal compared to steel. A steel plow is made of steel, a stronger and more durable material than iron. Steel plows are generally more effective for breaking up tough or rocky soil compared to iron plows.
The metal type and quality.
James Oliver invented the chilled iron plow.
The metal plough was better because it was stronger and that led to the tractor
China!
Iron plows didn't break as easily, plus they lasted a lot longer.
A plow made of iron. A plow is a farming implement (or "tool" for most of you) to turn over land and expose the soil for the first stages in preparing a field for seeding crops.
well..... its a plow how do u think it works?its pulled by horses.