Why was the development of standard weight measurement important in ancient India? O It made taking measurements easier and improved trade.
O Measurements became easier to estimate in ancient India.
O A precise ruler was used to measure the weight of objects.
O Standard weights could be made from available wood.

For 50 points a crustacean is a. both a consumer and a predator b. both a predator and a prey animal c. both a producer and a predator d. prey only

You are entering an expressway and are in the acceleration lane you should speed up to

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.