The rocky mountain system stretching from canada to new mexico is a string of mountains running along the western united states. what factors would most likely cause this arrangement of mountains?
a. intense pressure underneath a tectonic plate that could not break through the rock
b. subduction of a tectonic plate, which pushed up a neighboring plate into mountains
c. two plates located at a diverging boundary with a third plate rising between them
d. two plates that melted into molten rock, which later cooled into the shape of mountains

1) d

2)c

3)b

4) a

5)c

6) c

those sounds of the natural world are bioacoustics, and they're more than a false-color spectrogram of data from the musiamunat conservation area.

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.