They can form deep in side the earth's crust by crystallization of melted materials
Answer:
Hello. You did not put the answer options, but one of the biggest innovations that allowed the planting of crops in mountainous regions was a technique called terracing.
Explanation:
Terracing is the technique that allows the division of sloping areas in mountainous regions. This technique, although ancient, was an innovation in the American continent, which allowed planting in the mountainous region, since it was possible to establish irrigation systems without causing soil erosion or the drainage of nutrients. In addition, the terracing increases the cultivation areas and can even retain rainwater, reducing irrigation costs.
In geometry, the Segment Addition Postulate states that given 2 points A and C, a third point B lies on the line segment AC if and only if the distances between the points satisfy the equation AB + BC = AC
Answer:
Option D, Oil forms because of geologic heat and pressure and can be found around the world in varying amounts.
Explanation:
Oil existing beneath the earth surface is primarily due to the deposition of organic matter millions of years ago with in the deep earth crust.
This deposition was uneven. With the temperature and pressure, the organic matter converted into fossil fuel (oil, coal etc.)
Hence, option D is correct
Answer: The Prime Meridian
Explanation:
There are imaginary lines that are drawn across the Earth from the North pole to South pole called lines of longitude. They help in the identification of locations around the world when used in conjunction with latitudes.
Lines of Longitude are measured in degrees with the middle line measuring 0°. This is the Prime Meridian and it passes through countries like the UK and Ghana. The Prime Meridian is the basis for the various time zones that we have on Earth with it representing the GMT.
