Around 1800 (plus or minus about 5 years) is when it was estimated that the world's population had reached 1 billion.
Answer:
It is accepted by a few scientists.
Answer btw I am new can be friend
Light dependant reaction and Light independent reaction
It's citizens follow many different religions and it has regional political parties.
According to von thunen's model, the one that would be produced most profitably on the ring farthest from the epicenter would be : B. Sheep
Von Thunen's model divided earth's region into 4 parts depending on what product that would be most profitable. according to this model , the farthest from epicenter is most suitable for Ranching/Animal Products
Hope this helps