<span>The President is trying to alleviate groupthink. Having Debra take an opinion against the majority allows the rest of the staff to re-think their own positions and see the merits (and demerits) of both sides of the argument. This stops everyone from blindly falling into a mode whereby they will agree with anything posited, simply because someone else put the idea forward.</span>
Answer:
The Roman Empire was considered to rule the trade networks that went through the Mediterranean, but had to fight against Carthage for full control. ... Ivory, spices, slaves, wine, weapons and many other materials were traded, and expanded the economic system of the Mediterranean Sea.
Explanation:
Answer:
Europeans did not begin settling North America again until about 500 years later.
Explanation:
The question is phrased a little inaccurately because Greenland is technically in North America and the Norse peoples continued their colonization of Greenland for 500 years. This is significant I think because the question deals with Viking culture and presence in the North Atlantic. Christopher Columbus arrived in the Americas in 1492 (in the Caribbean region). The Viking site in Newfoundland is called L'Anse aux Meadows. There is debate about how long the site was occupied, with most scholars believing it was only occupied for a relatively short span of time as no burials have been found or other evidence of generations living at the site. Others think it might have been used more like a repair facility or outpost (Barraclough, 2016).
Answer:
Water should be conserved as possible.
Explanation:
- Water is the most precious resource on earth and it should converse. Water conservation involves the policies, procedures, and various activities that are necessary to preserve and conserve the natural reserves.
- This is essential in order to protect the hydrosphere. Global Warming and climate have depleted many glaciers and thus represent a freshwater loss to mankind. We can conserve water in households, industries, and agricultural areas.
- Through the use of rainwater harvesting, less use of water for irrigation.
- Checking leakages in water flow. Using nozzle drip system for water gardens.
- Waterless car wash, reduce water for bathing. Only use water when needed.
