NEED HELP According to Pike's observations about the mine, which of the following was not true? a Approximately, 6,000,000 lbs of copper was extracted annually. b. The average mule carries 300 lbs. C. At least 130 full-time miners were required to work the mine. d. The mine produced 100,000 pounds per month of silver.

C

Explanation:

Sorry if I’m wrong

the correct answer is modern american cars are not available due to trade restrictions.

trade between cuba and the united states have serious restrictions. the u.s. imposed an economic embargo on cuba, that among other things means that modern american cars are not available due to trade restrictions.

in response to some governmental actions of the authorities from cuba, president john f. kennedy proclaimed an embargo on trade between both countries in february 1962. the trade embargo remains active until this day and was implemented directly by the departments of commerce and the department of treasury.

in president trump’s administration, there is a national security presidential memorandum that "strengthens the policy of the u. s.", affecting trade with cuba.