Answer: a) orientation, procreation
Explanation: Procreation is referring to a reproduction of new lives which are produces from parents and it is considered as the beginning of existing as the individual organism and that is why procreation is fitting in the sentence where he is talking about family.
Orientation is fitting in the sentence where is he talking and describing lessons that used him for his orientation in life.
The southern states thought that the government was getting too strong once Abraham Lincon was elected president.
<span>The third most-powerful solar flare ever observed in X-ray wavelengths erupted from Sunspot 486 early October 28, 2003, at approximately 6 a.m. Eastern Standard Time. A coronal mass ejection (CME) directed almost straight at Earth preceded the flare, sending electrically charged gas toward our planet, say NASA and European Space Agency (ESA) scientists. To follow up, the same spot released a large X11 flare Wednesday afternoon and it too is associated with a CME.</span>