Which three central ideas are supported by the many stories in A Night to Remember? To become a hero, many people put the safety of others before their own safety.
Many people faced adversity and became heroes.
Only passengers who survived the tragedy should be considered heroes.
Some passengers overcame their fears, while others could not.
Heroes never feel afraid, not even for a second.

A, B, D

Explanation:hope this helppp
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8

explanation:

each principal energy level above the first contains one s orbital and three p orbitals. a set of three p orbitals, called the p sublevel, can hold a maximum of six electrons. therefore, the second level can contain a maximum of eight electrons - that is, two in the s orbital and 6 in the three p orbitals.

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since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.