B because of the Aztecs and southern natives (South America)
Fear
get over the small ones first
height
every day jump off of something 3 inches taller than before in tell u are comfortable
running
run 1/8th mile walk 1/8th mile do this 8 times each do for one week then bump it up to run 1/4th mile walk 1/4th mile and continue till u are running 5 walking 5
Answer:
There was a local water supply for drinking, washing, cooking and transport. dry land, so that people could build on areas that don't flood. a defendable site, eg a hilltop or river bend, to protect from attackers. good farm land with fertile soils, so people could grow crops.
Explanation:
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Answer:
Multiple Cropping
Expansion of Irrigation Facilities
Use of HYV Seeds
Plant Protection
Scientific Methods of Cultivation
Use of Mechanization
Explanation:
Answer:
When organisms die, their bodies decompose bringing the nitrogen into soil on land or into ocean water. Bacteria alter the nitrogen into a form that plants are able to use. Other types of bacteria are able to change nitrogen dissolved in waterways into a form that allows it to return to the atmosphere.
Explanation: