Which postulate explains why a tripod will not tip over?
a.
a line contains at least two points.
b.
a plane contains at least three noncollinear points.
c.
space contains at least four noncoplanar points.
d.
if two planes intersect, then their intersection is a line.

Which of the following is not a pillar of the nuclear proliferation treaty? nonproliferation reduction of nuclear weapons by 85-90% right to peacefully use nuclear power disarmament

Sandstones that form in aeolian (wind/desert) environments appear very different from other sandstones, such as those formed in a beach/ shoreline environment and in rivers on land. give three identifying properties for each of the three sandstones that would tell a geologist which depositional environment they formed in. consider things such as the relationship between transportation and grain size, shape, roundness, sorting, fossils and composition.

Look at the photo i can’t do geography