Who developed the geocentric theory?
Aristotle.
Euclid
Galileo
Socrates

Which of the following statements about this graph is accurate? world grain production has increased in every year since 1950. the amount of grain grown between 1950 and 1980 decreased. world grain production has generally increased between 1950 and 2010. more grain was grown in 1950 than in any other year.

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price

What changes did japanese militarists make when they came to power?