An acute angle is less than 90 degree ;)
Explanation:
There are 8 known planets within the solar system that orbits the sun with other planetary matter.
Inner planets are also known as the terrestrial planets. They are rocky balls of mass found very close to the sun.
These planets are: Mercury, Venus, Earth and Mars
The outer planets are the extraterrestrial planets. They are gas giants and are full of gaseous matter. They have huge volume compared to the inner planets.
These planets are: Jupiter, Saturn, Uranus and Neptune
I think it's a shield volcanos for sure
A rift valley is formed on a divergent plate boundary, which means that the two plates are
a. moving apart - this is the correct answer!
Rift valleys are often filled with lakes. For example, some scientists suggest that the Dead Sea lies in such a rift valley. Other such lake includes Lake Albert in Congo and Uganda.
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