"potent scent" instead smell, "went wild with hysteria" instead of wild laughter, there is a mistake it should be "grand finale" not grand finally.
Answer:
Recent weeks have produced a lifetime’s worth of haunting images. Some of them everyone has seen: black-clad “agents” hustling citizens into unmarked vans, “counterdemonstrators” with automatic weapons dogging Black Lives Matter protests. Others I have seen in person: on a recent trip to Portland, Oregon, groups of mothers marching in front of a federal courthouse to protect protesters who had been gassed and beaten during previous demonstrations; on a stroll through a neighborhood park in my small hometown of Eugene, Oregon, a dozen masked “security guards” with assault rifles offering protection to anti-police-violence protesters.
And the backdrop to all these sights is the indelible image of a flag-draped coffin bearing the body of Representative John Lewis on his final trip—this one over a path strewn with rose petals—across the Edmund Pettus Bridge, in Selma, Alabama.
Lewis’s cortege recalled a scene from half a century ago—one that echoed strangely amid the alarms and cries of this haunted July.
Adam Serwer: John Lewis was an American founder
On Sunday, March 7, 1965, Lewis and Hosea Williams led a peaceful crowd of some 600 marchers across
B. on the rocks
on the rocks depicts a place/setting which would be a prepositional phrase just like in or behind, in front etc.
hope this helps! brainliest answer would make my night!