Put the following events in order from first to last.
• Cosmic microwave background is released
• The Big Bang
• Gravitational force separates from other three forces
• Protons and Neutrons form
• Antimatter and matter destroy each other.
• Inflationary Epoch - rapid cosmic inflation occurs
Quarks, electrons, and neutrinos form
• Primordial nucleosynthesis occurs (simple elements like Hydrogen, Helium and Lithium
form)
• Cosmic microwave background is released
Star and Galaxy formation
• Now
• Our Solar System forms
• Earth is formed