They used bronze, rocks, copper and additional metal.
The correct answer is B. Human Development Index.
The Human Development Index (HDI) takes into consideration several different factors in order to categorize nations as to levels of development. Some of the factors they use are:
A) A country's Gross National Income (GNI)
B) Life expectancy
C) Education of citizens (i.e. college degree, years of schooling for average citizen).
Answer:
Changes in rainfall and temperature affect not just whether crops are abundant at harvest, but also whether they live that long. ... Published in the journal Nature Climate Change, suggests that an increase in temperature of 1 degree Celsius in Mato Grosso will lead to a 9-13% reduction in soy and corn production.
Explanation:
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The main way in which Jefferson does this is to use the phrase "we the people" when writing the Declaration of Independence, since this can be meant to mean the people of the entire world.
Taxes were added on each article passing through the area