B. Germany's use of unrestricted submarine warfare on American shipping. Hope this helps! Have a great day!
I believe that some of the benefits are longer life span, the ability to harvest crops, and the ability to create a thriving community. I think these are good benefits because if you are living in a permanent settlement then you can grow your own crops meaning that you can live off of those crops and you dont have to go foraging for food (sometimes producing nothing). Also a good community is almost essential to living with a group of people beacause it enhances trade and communication with other communities as well. :)
I'm guessing the answer will be offering 50 acres of free land to practically anyone would could pay for their own way there. or they can use it for farming. the large amounts of labd and increased availability of labor allowed for the growth of plantations
hope this helps!!
