Because it made people shorter, weaker and changed nature. People stopped getting a nutritious diet because they kept eating the same food. While hunters and gatherers would have meat, fruit, vegetables and grain
Answer: Radio waves has the longest wavelength and Gamma rays has the shortage wavelength.
When wavelength increase and frequency decrease it is related to the energy of each type of radiation.
Explanation: The wavelength of Gamma rays is less than 10 pico meter and energy of Gamma rays is greater than 100kev while the wavelength of radiowaves is 100m to 100km and energy is 100ev to 100kev.
Energy is inversely proportional to wavelength so Gamma rays which have shortage wavelength will have highest energy and radio waves which have longest wavelength will have minimum energy
E=hc/wavelength
Answer:
am thinking of India and south Africa and am pretty sure is India.
Answer:
It reduces strength.
Explanation:
It not desirable to produce concrete mixtures of a higher consistency than normal because the strength of the concrete decreases. Consistency plays an important role in the determination of strength of concrete. Less water than normal quantity in concrete increases the consistency but decreases strength due to incomplete chemical reaction while on the other hand, adding more water would increase water-cement ratio and reduces consistency as well as strength of the concrete so that's why necessary amount of water and cement should be added to get higher strength.
The nation that has the absolute advantage in peanuts is India.
<h3>How to solve for the absolute advantage of these countries</h3>
a. The country that has the absolute advantage in the pounds of peanuts is India. They are able to produce 10 million worth of the product.
b. This is in the attachment
c. From the calculated opportunity costs, India has been shown to have the comparative advantage in peanuts so they have to specialize here.
The US on the other hand has to specialize in pecans because they have the comparative advantage in it.
d) The PPC for each country is a diagram
e. ) The terms of trade would be a pound of peanut for a pound of pec an for the countries.
Based on this the US would produce 10 units for pecans. They would use 5 units and exchange the remaining 5 units of pecans for 5 units of peanuts from India.
India is also going to do likewise.
Read more on production possibility curve here:
brainly.com/question/2601596
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