In which of the following was one of the places that harbored the agriculture revolution by 5000 b. c.? a.) europe b.) china c.) south america d.) netherlands

Explanation:

This agriculture events happened in several cultures. In Europe, starting in England, they changed hunting for farming, this represented a change of the Era.

These cultures, according to historians, care a lot about the environment. When the switch to the agriculture activities, they preserved the region animals like dogs (which were before savage wolfs), or hunted deers, making sure that some resources didn't be overexploited.

the process is called revolution because it was a process of great economic-social transformations that began in england in the xviii century.

the industrial mode of production spread throughout much of the northern hemisphere throughout the xix and early xx centuries.

the effect of this revolution was the distance between the countries, with respect to economic and political power.   after all, not all industrialized at the same time, remaining in the condition of suppliers of raw materials and agricultural products to the industrialized countries.

these differences mark to this day the nations of the world that are divided between developed and developing countries. one way to measure whether a country is advanced is to assess how industrialized it is.

254.34

step-by-step explanation:

the formula for area of a circle is given by

a = pi * r^2

a = pi * 9^2

a = 81*pi

using 3.14 as an approximation for pi

a = 3.14*81

a = 254.34