Arrange the events in the order that they're likely to occur leading up to the formation of a solar system. The temperature increases.
The nebula shrinks.
The nebula spins.
A cloud of dust and
gas forms.
The nebula flattens into
a disk.
Nuclear fusion takes place.

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.