While most land areas are slow to change, the shape of beaches changes daily. Which of the following best explains this? A. The heating and cooling of beaches changes the shape. B. The wave action adds and removes sand daily. C .Sea level decreases each day, creating more coastal land. D. Coastal animals change the shape of the shoreline.

Using the factors of production to make one product always means that o .) a company may experience a shortage of materials o . )a nation can make more money o. ) it is possible to make too many of that product o. ) fewer resources are left to make something else

Famous greek philosophers include all of the following, except

Ryan tells ty that he will give him his best pokemon card in exchange for ty's autographed baseball card. ty feels this is a fair trade. however, when ryan trades with ty, ryan gives him his second best pokemon card instead. why was this trade not beneficial for both parties? a) ryan lied about what he was giving to ty. b) ty lied about what he was giving to ryan. c) baseball cards are worth more than pokemon cards. d) pokemon cards are worth more than baseball cards.