Answer:
gravity
Explanation:
streams erode dirt and rocks, transport the sediment, and redeposit it in new locations shaping the earths surface into a system of stream valleys. streams now flow downhill due to the force of gravity
C. Largely uneconomic because they provide little profit or food surplus
I think the correct answer from the choices listed above is the third oprion. The mini-fundia is a small (sub-family) land holdings of peasants in Latin America. While mini-fundias support many subsistence families, they are largely uneconomic in that they provide few surpluses.
Slowly, deep underground
The igneous rock gabbro is coarse grained and non-vesicular. Both characteristics show that it is an intrusive igneous rock. Intrusive igneous rocks are formed below Earth's surface and slowly (because they're underground). When rocks are intrusive, they are are non-vesicular (no air pockets) because the air has had the time to escape because of the slow cooling time period. Intrusive rocks are also coarse because crystals had the time to form in the rock during that longer cooling time.
Ps. extrusive igneous rocks form rapidly at Earth's surface and basically have tge opposite characteristics for the opposite reasons (ex: vesicular cause air had little time to escape)
Answer:
1: all life occurs there 2: most weather occurs 3: lowest of all spheres
Explanation:
hope this helps!
Answer:
Its formed by extreme heat and pressure, and later a melting and cooling process.
Explanation:
Quartzite is formed when a quartz-rich sandstone is altered by great heat and pressure, causing the quartz grains to get together in an extremely strong crystalline network.
It's often formed at convergent plates when the necessary conditions are easily met. It is one of the most durable and tough rocks on earth.
