1. The answer is B. the asthenosphere
Asthenosphere is a layer of the Earth situated below the lithosphere. It is a semi-fluid and ductile rock or partly molten rock. Due to semi-fluid state of asthenospheric rock, it behave like a plastic and flow gradually. Thus, causes movement of continents.
2. The answer is C. collision between tectonic plates
The Earth’s crust becomes unstable when tectonic plates meet. As the plates slide past each other and push against each other. This causes earthquakes and volcanic eruptions at the edge between the plates.
Answer:
An object’s MASS will remain constant throughout the universe, but its WEIGHT can change from planet to planet.
If you increase the mass of a planet, what happens to its gravity? STRENGTH OF GRAVITY INCREASES
If the gravity on a planet decreases, what happens to the weight of an object on that planet? WEIGHT DECREASES
Explanation:
A refugee is someone who has fled their country for 1 or more of these 5 reasons. Persecution, War, Violence, Well founded fear of persecution based on their race, political opinion or ethnicity.
Answer:
Physical geography is the branch of natural science which deals with the study of processes and patterns in the natural environment such as the atmosphere, hydrosphere, biosphere, and geosphere, as opposed to the cultural or built environment, the domain of human geography.
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