In Africa, a number of specialized occupations developed ,highly skilled metal smiths developed more effcient tool that increase agricultral produtivity. they also produce improved weapons ,which became important in the expansion of kingdoms.
Reaper and steel plow were the machines invented by Cyrus McCormick and John Deere that made large-scale agriculture possible, especially on Midwestern prairies.
B) Reaper and steel plow
<u>Explanation:</u>
In the 1800's people used to do all the chores with their hands hence, it made farming a tough job and a lot of time consuming activity. During the industrial revolution, Cyrus McCormick invented a mechanical reaper, which would help reap big farms in very less time.
The steel plow played a very important role in the industrial revolution as the wooden plow used to be weak but John Deere's invented steel plow was strong and broke soil easily.
Answer:
Greenland
Explanation:
The first Europeans to arrive in North America -- at least the first for whom there is solid evidence -- were Norse, traveling west from Greenland, where Erik the Red had founded a settlement around the year 985.
Answer: k
Pike and his party faced many hardships: hostile tribes, bewildering canyons, sub-zero temperatures, and near-starvation. Looking to get their bearings in Colorado, they attempted, unsuccessfully, to summit the mountain now known as Pike's Peak.
The Commercial Revolution lead many feudal and local entities to be diminished or disappeared entirely, but some reinvented themselves to become absolutist monarchies and national states. This violent process contributed to the Wars of Religion.
This culminated in the Thirty Years War (1618–48), within the Holy Roman Empire between German Protestants and their allies (Sweden, Denmark, France) and the Holy Roman Emperor and his Habsburg allies. It began as a religious war, but ended as a struggle for national superiority.
