Which group benefited the most from the Colombian exchange; Amerindians of the New World or Europeans of the Old world?

What is the scientific word for "bruh"

Which line from the text provides specific support for the idea that mantids are excellent hunters? a) first, mantids show an amazing mastery of hunting skills. b) mantids eat a wide variety of insects, including moths, crickets, bees, flies, and grasshoppers. c) they have large, powerful front legs, with spikes that them hold on to prey. d) finally, they are very personable, as far as insects go. (language arts)

What is the meaning of life? its for a language arts i need facts about what makes people happy will delete bad answers