Answer:
D. Fossils of the Cambrian Period
Explanation:
The Cambrian Period (541–485.4 million years) is the period known for the explosion of life on Earth, when all the major phyla of multicellular organisms originated, and almost all the groups we find today, in a period of time geologically short.
The primitive faunas of this period had numerous morphological patterns, an immense variety of species, mostly soft-bodied animals, and new ecological strategies such as predation, burying themselves deep in the sediment and building complex, branched tunnels. They also featured some relatively large skeletal animals, such as trilobites, brachiopods, and
Answer: b
More clouds does nothing because it doesnt do any thing but make the groung hotter
More wind does nothing because it has nothing to do with the water table
More precipitation does nothing because the water would just run through the ground
So the answer would have to be less porous soil
the answeris fjdklsfjdslfj A sorry
