Which are characteristics of the northwest indian cultures? choose all answers that are correct.
a. totem poles
b. potlatches
c. wigwams
d. buffalo hunting

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without

because he created electricity