What does the term "typographical features" mean?

Both "witness to the tragedy" and "hope survives in search for katrina's missing" focus on the aftermath of hurricane katrina. however, each looks at a different time period. describe what time period each piece of journalism focuses on. then, discuss how the author's choice of time period influences the overall message of the piece. be sure to use specific details from the texts in your response and introduce your topic, develop your topic, use transitions, and provide a concluding statement. (apex)

Identify the participle or infinitive phrase in the sentence below

According to the speaker, decisions in west african villages are made through discussions led by heroic nobles wise historians elected representatives appointed chiefs