2) Why is the tactic like the one seen here used to clear land for farming?
These tactics are used when the land is too steep to
A) farm naturally. It must then be cleared and steps
added so that viable farming can take place.
B)
These tactics are used often because they provide an
endless supply of nutritious land for farming. Once
the areas has been cleared you can grow crops for
years to come
These agricultural tactics are used to clear a large
space of land for farming. Generally, this land is poor
for growing crops and this method provides needed
nutrients,
D)
These agricultural tactics are used as a last resort
after other farming methods have been tried. This
includes trying for 2 or more years to successfully
establish crops.