-inferior wepons
-disease
:)
those are the reasons...
Answer:
This includes the Sahel or Sahelian zone and has up to 750mm of rain in a single short rainy season and 90 Days of Growing Period (DGP) with an extended dry season of up to 10 months. The dry season sometimes extends into years causing severe droughts. So therefore the answer SHOULD be the Sahel
Explanation:
Answer: the four terrestrial planets must once have been hot enough to be molten (like a liquid)
Explanation: Terrestrial planets can be defined as any planet of the solar system or any exoplanet which is "Earth-like" in the sense that it is composed primarily of metals and rock, in contrast to a planet which is a gas giant.
Within the Solar System, the terrestrial planets are the inner planets closest to the Sun, i.e. Mercury, Venus, Earth, and Mars.
Scientist believing that the densest, heaviest materials are at the center and not evenly distributed can be due to the fact that they must once have been hot enough to be molten. In this case, density will take place, making the heavier under and the lighter on top.
Rain can bring fresh water to most parts of the Earth
Hope this helps please mark this as brainliest answer
