With regards to camera rotation, why was 180 degree rule introduced to cinematography?
a. early cameras were difficult to move any more than 180 degrees around a subject.
b. it to orient the viewer's perspective and stops them from becoming confused about the image or the location of the subjects or objects.
c. lighting could only be placed for 180 degree shots, otherwise the lights would show up in the final product of the film.
d. it ensured that the faces of all the subjects in the film would be shown on camera. select the best answer from the choices provided

Match each of these art forms with the region of americas where they were commonly produced. elaborate headdresses nazca lines carved hieroglyphs wooden ceremonial masks the pacific north west mesoamerica the great plains the andes

On a dark desert highway, cool wind in my hair warm smell of colitas, rising up through the air up ahead in the distance, i saw a shimmering light my head grew heavy and my sight grew dim i had to stop for the night. there she stood in the doorway; i heard the mission bell and i was thinking to myself 'this could be heaven or this could be hell' then she lit up a candle and she showed me the way there were voices down the corridor, i thought i heard them say welcome to the hotel california such a lovely place (such a lovely place) such a lovely face. plenty of room at the hotel california any time of year (any time of year) you can find it here her mind is tiffany-twisted, she got the mercedes bends she got a lot of pretty, pretty boys, that she calls friends how they dance in the courtyard, sweet summer sweat some dance to remember, some dance to forget so i called up the captain, ' bring me my wine' he said, 'we haven't had that spirit here since nineteen sixty-nine' and still those voices are calling from far away, wake you up in the middle of the night just to hear them say" welcome to the hotel california such a lovely place (such a lovely place) such a lovely face. they livin' it up at the hotel california what a nice surprise (what a nice surprise), bring your alibis mirrors on the ceiling, the pink champagne on ice and she said, 'we are all just prisoners here, of our own device' and in the master's chambers, they gathered for the feast they stab it with their steely knives, but they just can't kill the beast last thing i remember, i was running for the door i had to find the passage back to the place i was before 'relax' said the night man, 'we are programmed to receive. you can check out any time you like, but you can never leave! '

In "poem," rukeyser writes in a form of poetry called and uses ordinary, everyday language.