they sent them to fight the war
Explanation:
Wastewater can contain physical, chemical and biological pollutants. Households may produce wastewater from flush toilets, sinks, dishwashers, washing machines, bath tubs, and showers. ... After treatment at a wastewater treatment plant, treated wastewater (also called effluent) is discharged to a receiving water body.
Paleogeography should be the answer
Recent research now suggests, however, that most likely the Americas was settled by several colonists who came at different times, perhaps by different routes, and had different physiques and genetic markers, which continue to be discovered and debated.
Answer: Option E
<u>Explanation:</u>
Although the first settlers of the Americas were considered to be Clovis people recent researches direct that several colonists who arrived at different times probably via different roots with variations in their physical and genetic characteristics have initiated the settlement of Americas.
The 1950's hypothesis referred from the “Clovis first theory” which explains the earliest existence of humans in the Americas from Clovis culture. Paleolithic hunter-gatherers escaped from the North Asian region and entered North America; nearly 10,000 years ago the people of the Americas were named Paleo-Indians.
