Answer:
A.
Explanation:
All other options are simply situational, while cold periods are usually seasonal.
The answer to this question is:
<span>Michelle is observing a sand sample under a microscope when she finds many perforated shelled organisms. Further testing reveals that these shells are made of calcium carbonate. How should she classify these organisms?
</span>"<span>They are foraminiferans, belonging to phylum sarcodina of protozoa."
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Hoped This Helped, </span><span>
Ariwillow36
Your Welcome :) </span>
Most probably a king cobra snake, which originates from yes Central Africa, especially in Kenya.
