Ganizaçasobre o papel das oro das naçoes unidas (onu) e correto afirmar que

Whats the biggest sea in the world?

Which of the following can scientists estimate geologic time? a. observing rock sequences b. radiometric dating c. comparing fossils d. all of these

The next best alternative given up when making a choice is called the a. opportunity cost b. comparative advantage c. primary objective d. negative consequence select the best answer from the choices provided. a b c d