Which mood does the grayscale color scheme of Dorothea Lange's Homeless Family convey? a
Scary and eerie

b
Happy and prosperous

c
Sad and hopeless

d
Mad and angry

Well i might get reported for putting this out here buutt why do we all have to bow down to a greater being? yes i accept that there is someone higher that keeps most people going but for me its like something to throw to keep one in their what is the purpose of a religion and why do they always throw that if one dosent obide by the lord he will shun them?

Which style of polyphony uses a borrowed chant and arranges several new melodies and texts above and unrelated to the chant?

The paintings in the lascaux cave were discovered by who?