Seoul Train and Making North America are both films in what style of cinema or film making genre?
Making North America (film) Making North America is a 2015 American documentary film which premiered nationwide on November 4, 2015. The PBS Nova film, in three-episodes of one hour each, was hosted by Kirk Johnson (Director of the Smithsonian National Museum of Natural History); Peter Oxley directed the first episode while Gwyn Williams directed the second and third. The series describes the very beginnings and later developments of the North American continent: from the origin of planet Earth 4.54 billion years ago; to the various movements of tectonic plates and their effect on the sculpturing of the continent's land and mountains, including the Rocky Mountains, Yellowstone and the Grand Canyon; to the emergence of life on the continent and its later evolution; and, finally, to the more recent settlement of the land by humans. According to Johnson, "Most people will not have considered a time when there was no North America ... What was there before North America? How did it form? When did it start? How did it come together?"
Sexploitation film A sexploitation film (or "sex-exploitation film") is a class of independently produced, low-budget feature film that is generally associated with the 1960s, and that serves largely as a vehicle for the exhibition of non-explicit sexual situations and gratuitous nudity. The genre is a subgenre of exploitation films. Sexploitation films were generally exhibited in urban grindhouse theatres, the precursor to the adult movie theaters of the 1970s and 1980s that featured hardcore pornography content. The term soft-core is often used to designate non-explicit sexploitation films after the general legalization of hardcore content. Nudist films are often considered to be subgenres of the sex-exploitation genre as well. "Nudie" films and "Nudie-cuties" are associated genres.