Answer:
The method of processing bitumen was nearly universal: heat it until the gasses condense and it melts, then add tempering materials to tweak the recipe to the proper consistency. Adding minerals such as ochre makes bitumen thicker; grasses and other vegetable matter add stability; waxy/oily elements such as pine resin or beeswax make it more viscous. Processed bitumen was more expensive as a trade item than unprocessed, because of the cost of the fuel consumption.
Explanation:
The answer is "<span>b. promoting better relationships with others".
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Evolutionary theories that view depressive indications as versatile neglect to give closefisted clarifications to why even gentle depressive side effects impede wellness significant social working, though hypotheses that propose that misery is maladaptive neglect to represent the high commonness of gloom hazard alleles in human populaces.
Hi , the answer is A , the Equator and the prime meridian are used to create the four hemispheres .
