Answer:
a. the mekong river is the longest
The weather of the savanna biome is torrid wet and a dry climate.
Hope this Helps!
<span>Mercury has 0.0553 earth's mass and has no natural satellite. It
is the planet closest to the sun and also the smallest, its surface is
rocky and solid like the earth, has a diameter of 4879 km and is formed
mainly of metal elements. <span>Its orbit around the sun is 88 days and its temperatures are extremely high due to its proximity to the sun.
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I hope my answer can help you.
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<span>D. Overcrowding and destruction of rain forests</span>