Which philosopher, scientist, and mathematician developed laws of refraction through studying rainbows? Andreas Vesalius

Rene Descartes

Galen

Sir Isaac Newtown

pls help its 02:50 i need sleep

nations must cooperate to bring about and maintain world peace.

nations must not wage wars or commit war crimes in a desire to control other nations.

i think i know which options you have but if these aren't options let me know

the wants of children today than in colonial times are very different. as well as the roles. children now have electronics such as phones, tablets, tvs, etc. back then, kids didn’t have electronics. in the colonial times, children were expected to their parents in their work. but now, children are expected to go to school.

hope i

-lavira : )

i beleive that d is the right answer