Put the steps of the nebular hypothesis in order.

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1
3
5 Nebula spins and material gets hotter and becomes concentrated together.
4 Planets form and begin orbiting the Sun held together by gravity.
Disk flattens out and planetesimals are formed.
Nebula gets disrupted by a supernova explosion.
DID I PUT THEM IN ORDER

How american was colonial art? to what extent does it illustrate the development of a new society

Which best describes the t in a smart goal?

Without stratospheric ozone, which of the following would most likely occur? i. smog over major cities would be greatly reduced. ii. farms would produce surplus crops because of increased photosynthesis. iii. uv radiation would damage phytoplankton and reduce populations of aquatic consumers. i only ii only iii only i and ii i and iii