Answer:
Most things before the 1800s (when wide industry became a thing) were produced by hand tools and basic machines. Almost anything that was bought before the 1800s was hand made.
Explanation:
Answer:
b. theory
Explanation:
Theory -
It is the piece of information , which is given on the basis of various facts , experiments and data , is referred to as a theory.
Publishing a theory require a lot of research and knowledge about the certain topic , so as to provide true and authentic information .
Hence, from the information given in the question,
The correct term is theory.
This is called the Columbian Exchange: the exchange of species and populations between the Old and the New World, including some diseases, plants as tomato and potato and animals.
The characteristica of this are:
>Livestock Breeding
>Enclosures
>Crop Rotation
The results are:
>Increased food production
>Improved living conditions
>Increased population
>Increased demand for fuel and goods
>Farmers lost land and moved to cities
