Answer:
I would consider the adoption of gun powder
Explanation:
gun powder changed the world and is still widely used today for guns, explosives and rockets.
The answer is a decrease in the usability of soil for agriculture.
Hope this helps!!! :)
You are right; the answers are Food stamps, Medicare
and Social security.
<span>These three are considered as uncontrollable
spending items in the federal budget. Take for instance, the Social security system accounts for about
two-thirds of the entire uncontrollable budget. </span>
