The bacterial life began to mix- the Colombian exchange- and new diseases were introduced <span>to American populations that had no prior experience of them. The results were devastating. These populations also were introduced to new weeds and pests, livestock, and pets. New food and fiber crops were introduced to Eurasia and Africa</span>
The main reasons for America's economic boom in the 1920s were technological progress which led to the mass production of goods, the electrification of America, new mass marketing techniques, the availability of cheap credit and increased employment which, in turn, created a huge amount of consumers.
Answer:
Pretty sure they Gased them
Answer:
Cottage Industry
Explanation:
Cottage industry are industries that are based inside people's home. For these reason, they are more like artisanship than mechanized, large-scale industry.
Some examples of cottage industry are: carpentry, weaving, pottery making, stone carving, and so.
Because they are home-based, cottage industries tend to employ more traditional techniques.
