Explanation:
a. irrigation improvements
Answer:B
Explanation: because the government want the free market so they can determine which goods should be produced, and how much should produced
In 1947 Thor Heyerdahl sailed a simple raft from Peru to Polynesia, following the ocean currents for more than 6,000 kilometers. This statement accurately describes what Heyerdahl proved by this voyage. It would have been possible for people from ancient Peru to reach Polynesia by following ocean currents.
Answer:
a. general adaptation syndrome
Explanation:
Based on the information provided within the question it can be said that the concept that best describes Greg's response would be general adaptation syndrome. This is a process that describes the physiological changes that an individual's body goes through when they are under stress. These stages are alarm, resistance, and exhaustion. Each of which is has it's own set of symptoms, the last of which is categorized by taking frequent breaks and being extremely tired.