Select all that apply. Cognates are important because they

1originate from a nomadic pastoral lifestyle
2have their roots in the Hittites, Aryans and Mycenaeans
3share a common ancestry
4are words similar in sound across languages like "brother" and "bruder"
5have their roots in a similar proto-Indo European language

Read the following passage. the early mill girls were of different ages. some were not over ten years old; a few were in middle life, but the majority were between the ages of sixteen and twenty-five. the very young girls were called "doffers." they "doffed," or took off, the full bobbins from the spinning frames, and replaced them with empty ones. based on the passage, early mill girls were mostly young. were mostly middle aged. were of a variety of ages. were mostly children.

What was the primary goal of pre-historic man? a. cultural adaptations b. obtaining food c. developing settlements d. peaceful cohabitation

Where did the deafeted chinese nationalist flee to and form a new nation?