Explanation:
1. Using oil dispersants has the following benefit -
- Helps in dispersing the oil over a large surface rather than being spilled onto a smaller area, hence effectively reducing the oil concentration from any particular surface.
2. Negative consequences of using a dispersant is -
- The negative consequences of using a dispersant is that, while dispersion of oil, dispersants tends to adversely effect the organisms and planktons of a larger area.
Answer:
It is the only city in North America that is fortified
Explanation:
<u>Quebec is the only city in North America that is still fortified. </u>
The walls were put up by the British as a protection of the city and they stayed against the invasions of the Americans. The walls still exist, giving the city a unique and European look, along with cobblestone streets and old houses and buildings.
<u>Today, the fortification and the walls are protected by UNESCO and proclaimed World Heritage Site in 1985. </u>
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The outer planets<span> are further away, larger and made up mostly of gas. The </span>inner planets<span> (in order of distance from the sun, closest to furthest) are Mercury, Venus, Earth and Mars. After an asteroid belt comes the </span>outer planets<span>, Jupiter, Saturn, Uranus and Neptune. </span>
• The moai statues are not natural
• There is nobody there
• Aliens?
Answer:
suitable for crop farming
