Water shortage, domestic waste, coastal erosion
Answer:
Parent rock - Limestone
Metamorphic rock - Marble
Explanation: Marble is a metamorphic rock formed from when Limestone undergoes metamorphism, which occurs when they are subjected to high temperature and pressure. They contain calcite and minerals such as Mica, quartz and intergrowth of mineral crystal. They also react with hydrochloric acid. They do not have foliation. Marbles are generally used for sculpting and construction materials. They have an hardness of about 3 on the Mohr scale and feels gritty to touch
Lake Ontario<span> is east of </span>Lake Michigan<span> East. From the top of </span>Lake Michigan<span>, southeast. From the bottom of </span>Lake Michigan<span>, northeast.</span>
Answer:
Yes
Explanation:
Geography skills are very useful in so many different situations and as such, geographers have more than 100 different job titles.
Examples of these skills include;
Ability to read, analyze and construct maps.
Ability to understand and or appreciate the existence of so many diverse cultures.
Ability to solve contemporary issues like urbanization and environmental justice amongst many others.
The correct answer is - B. convection currents in Earth's mantle.
The movement of the Earth's tectonic plates is driven by the convection currents. The convection currents appear in the mantle layer, and they are currents made out of molten metals with high temperature and very high pressures.
Those high temperatures and pressures have resulted in cracking the crust on the surface of the Earth, thus creating multiple tectonic plates, some very large, some very small.
The pressure from the convection currents is so high that it actually manages to move the plates in certain direction, making them collide/subduct, slide past one another, or move away from one another, shaping up the physical geography of our planet.
