Which philosopher, scientist, and mathematician developed laws of refraction through studying rainbows? a. Galen
b. Rene Descartes
c. Andreas Vesalius
d. Sir Isaac Newtown

Which were accomplishments of jane addams? check all that apply. she established hull house. she founded the sierra club. she served on chicago’s board of education. she published a book of photographs showing the urban poor. she won the nobel peace prize in 1931.

What attorney successfully defended zenger during trail

What is one property that water and oil do not share