Answer: C) Eukarya!
Step-by-step explanation:
it is very hard to classify protists because they do not necessarily have much in common. Also, they are not an animal, plant, or fungus. However, it is a eukaryotic organism that has a cell with nuclei and relatively simple level of organization. In some systems of biological classification, like five kingdom scheme, the protists form a kingdom called Protista (unicellular or unicellular- colonial organisms with no tissues).