Ancient civilizations mostly problem Volcanoes explosive. natural disasters. civil war etc
They were put to work in harsh conditions in the fields.
"A farmer digs an irrigation ditch to direct river water toward a desert in hopes of transforming it into farmland" descriptions of environmental adaptation strategies is most similar to those practiced by the early Anasazi people.
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Option: B
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Explanation:
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Anasazi represents the ancient external. Similarly as other cultures throughout the agricultural period, in areas with low rainfall, the Anasazi engaged a large number of techniques to develop great yield crops. Kivas, the great stone reservoirs, was utilized by the Anasazi to preserve domestic and farming water.
Check dams and stone terraces have been used to avoid erosion and permit good agriculture with minimal irrigation or rainfall. Their baskets and ceramics are widely valued by collectors, and are still being generated for exchange by their offspring. However, it's their cliff dwellings that fascinate modern archaeologists, historians, and visitors.
Answer:Africa as a region has lots of large dams where mosquitoes breed.
Pregnant women are more suspectible to malaria in pregnancy than non pregnant women because in a pregnant woman immune system is usually suppressed.Her immune system usually does the fight back the malaria parasite .
This can be prevented by using mosquitoes nets as coverings to avoid being bitten by the parasites.
Also ,pregnant women should be encouraged to use malaria repellant cream,this cream scares mosquitoes away .
Explanation:
As far as I know, it was the Chinese - there is evidence they had movable printing press as early as in 12th century.
In Europe the movable print was devised by Johannes Gutenberg in Germany, Mainz.
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