B. The colonists should separate from Britain because Britain does not protect the colonists' rights
I think its A i'm not 100% sure
Answer: the dust bowl
Explanation: the dust bowl destroyed many farmers' harvest, (whatever they grew)... and destroyed land
This is a question that only you can help with. Try going back and actually reading the problem again, then follow the directions.
I found this saying the soil was too cold and hard to break up with stone toolsThis is the answer! Humans literally couldn't farm because the land was too cold and hard.
I don't take credit for this answer source:https://www.khanacademy.org/humanities/world-history/world-history-beginnings/birth-agriculture-neol...