2a. Radford and his team got the idea to paint markings on cows because they noticed that spotted cows were attacked less frequently than plain cows. True or false

False.

Explanation:

Radford and his team performed an experiment on cows in Botswana. Botswana is a country in Southern Africa, where cows left to roam freely are hunted by predators such as lions, tigers, etc. And, in return, the villagers would kill the predator who killed their cow.

To break this cycle, and save predators from getting extinct, Radford and his team decided to paint big eyes on the backside of cows. So, when predators saw these large eyes, they didn't kill those cows instead they predated the cows with no paintings.

Therefore, the given statement is false.

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.