Final answer:
Humans are classified within the Haplorhini suborder and belong to the Simiiformes (Anthropoidea) infraorder, specifically to the Catarrhini group in the Old World category, and the Hominoidea, which includes great apes and humans.
Step-by-step explanation:
Humans belong to the order of primates, which includes a variety of species with differing characteristics. When looking at the options provided, humans are included in several groups based on their evolutionary traits and classifications.
To clarify, the group Haplorhini is a suborder of primates that encompasses tarsiers, New World monkeys, Old World monkeys, apes, and indeed humans.
Furthermore, within Haplorhini is the infraorder of Simiiformes, sometimes referred to as Anthropoidea. Humans fall under this category as well, which is divided into Platyrrhini and Catarrhini.
However, humans are not Platyrrhini (New World monkeys) but rather Catarrhini, which includes the Old World monkeys and apes of Africa and Asia.
The Hominoidea, or apes and humans, is a superfamily within Catarrhini, and humans belong to this group along with other great apes like chimpanzees, gorillas, and orangutans.
Therefore, of the provided options, humans are included in the primate groups Anthropoidea, Haplorhini, Hominoidea, and Catarrhini.