This map illustrate the columbian exchange. which contribution to american agriculture was introduced from europe?
a. cattle
b. tomatoes
c. corn
d. pineapple

Somebody save the ! what was greek math and science also medicine

The soviet union and the united states believed in two very different economic systems. what were the names of each?

The current population of a city can be represented by "p." the population is expected to increase by 6.5% next year. write an expression in simplest form that represents the expected population next year.