Final answer:
New World monkeys are primates found in Central and South America. They form pair bonds and have minimal size differences between males and females. They are arboreal and have prehensile tails for grasping branches.
Step-by-step explanation:
New World monkeys are primates that are found in the tropical or subtropical regions of Central and South America. They have several distinguishing characteristics. One key characteristic is that they form pair bonds, which is a partnership between a mating pair that lasts at least one season and involves cooperative parenting. Unlike Old World monkeys, New World monkeys do not tend to form monogamous relationships. Another characteristic is their social behavior, as New World monkeys tend to have minimal size differences between males and females, while Old World monkeys exhibit sexual dimorphism with significant size differences between the sexes. Additionally, New World monkeys are arboreal, meaning they live in trees, and many of them have prehensile tails that can be used for grasping branches.