"Area 2: a layer of haze forms near the ground and affects human health" is the one area among the following choices given in the question that is affected by smog. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer helped you.
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:Winter
Winter: The northern hemisphere is experiencing winter when the North Pole is tilted away from the sun. You can see this in the picture of the Earth on the right. It is experiencing winter because it doesn't get as many direct sun rays.
Explanation:
D is the answer. ur welcome
