Traditionally, indigenous comes from the Latin word indigena (indu/endo: in/within + gignere: to beget (to procreate or generate). But here we are simply looking at roots. The root words here are -gen (something produced, and by extension, birth) and -ous (possessing/full of), and that combination is not an option, it seems. HOWEVER, it is not uncommon for suffixes to have more than one meaning, and this is no exception. -ous also means 'having, full of, or characterized by', meaning your answer is the second option, 'the word root “gen” means “birth,” and the suffix “-ous” means “having the quality of something.”'
The right answer is the mandate to marry within one's tribe. Even though Nnaemeka knew that his decision to marry a woman from another tribe would upset his father, he thought that his annoyance would eventually pass away. But he had not realized that his was a decision without precedent, and this caused surprise, indignation, and sadness among his people, who, stuck to tradition, saw in Nnaemeka's act a reflection of their Lord's cautionary teachings ("Sons shall rise against their fathers") and a bad omen ("It is the beginning of the end"), hence illustrating their conviction in the mandate to marry within one's tribe.
Social commentary includes personal feelings about matters
Your answer is Rising action.
Hope this helps.
A complete thought .............
