Que quiere decir Noam Chomsky en su texto "URSS vs. socialismo"???

New industry and wealth, plans to expand power in the pacific, and new military power were similarities between the united states and in the early 1900s. a) russia b) japan c) china d) britain

In a planned economy, which of the following does the job of market forces in order to determine the outcomes?

What was the significant advancement of the caravel? a. it could sail with the wind c. it could sail against the wind b. it could sail at night d. it was motorized