The agricultural revolution replaced hunting and gathering as the primary means of procuring food by 5,000 bce mainly because a) a widely diverse diet was created by farming. b) farming provided a fairly reliable food supply. c) by then humans had perfected the skills required by farming. d) farming did not require as much work as hunting and gathering.

Who introduced arabic numerals to italy, which make bookkeeping possible? a. brunelleschi b. cosimo de medici c. fibonacci d. gregory xi e. giovanni de bicci de medici

Who coined the phrase “go west and grow with the country”?

Javier is considering two options for college. option a: complete the first two years of schooling at a community college and then transfer to a university. option b: complete all four years of schooling at the university. community college financial analysis costs per year financial aid package per year tuition & fees scholarships & grants $3,000 $1,000 room & board $1,000 university financial analysis costs per year financial aid package per year tuition & fees scholarships & grants $10,000 $15,000 room & board work-study $11,500 $4,000 which statement about the cost of the options is true? option b will save him $1,000. option b will save him $2,000. option a will save him $14,000. option a will save him $17,500.