50 is your correct answer
Option 'B' = changes in climate, had the greatest impact on pre-historic man.
Changes on the weather forced men to move periodically or cyclically, usually returning to their original location at various times. When they moved to colder climates, they would make clothing out of animal skins, to protect themselves. When the nomads learned how to plant, they didn't need to search for other places anymore.
Answer:Explain how Eastern Europe and Western Europe were divided and how they ... With the fall of Communism came economic reforms that shifted countries from ... Communist rule was the development of tourism as an important economic sector. ... helicopters, trains, and heavy military equipment, including tanks and ships.
Explanation:
In an introduction to the industrial revolution it is important to highlight that this period helped to alleviate increase crop yields.
<h3>What was the industrial revolution?</h3>
The industrial revolution was a period in which manufactures and products began to be developed in series.
This phenomenon enabled the production of products at a higher scale, a process associated with the increase in overall productivity in agriculture.
In conclusion, in an introduction to the industrial revolution it is important to highlight that this period helped to alleviate increase crop yields.
Learn more about the industrial revolution here:
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Answer:
B
Explanation:
Cars aren't restocking because of no production, therefore demand is high
