If I was testing: Which type of bridge holds the most weight?" What units
should I use?

Which of these international trade concepts results in specialization and trade increases in total world output? a) absolute advantage b) balance of payments c) absolute advantage d) international tariffs

Ben is interested in using a source that provides original research, current and developing trends and experts within specific fields. which source should he use?

If point e(5, h) is on the line that contains a(0, 1) and b(−2, −1), what is the value of h? a)-1 b)0 c) 1 d) 6 !