There are three mountains: the Sierra Madre Occidental, the Sierra Madre Oriental, and Sierra Madre del Sur.
June solstice is the time when the Northern Hemisphere is
tipped most specifically toward the Sun and gets the most direct daylight. It
happens around June 21 (also called summer solstice) on the day where the Sun
takes after its longest and most elevated way through the Northern Hemisphere
sky and its shortest way through the Southern Hemisphere sky.
There are four key institutions which work together to run the EU the European Commission, the the European parliament the Council of European Union and Court of justice
I think it would be choice B
The first answer: "Mexico is the largest foreign supplier of marijuana and methamphetamine to the US market