How would the widespread use of a new type of chemical fertilizer affect a nation's production possibilities frontier? Why?

the use of a new fertilizer effects the nations production by possibly reducing or increasing production based on whether the new fertilizer was good or not and healthy

Explanation:

the war in the pacific

explanation:

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )