Pretty sure it's the First and Third sentence.
The conclusion is that in the end the park will be built even tough it is not in everybody's agenda. Some people, following Samara's proposal, are convinced of the benefits that the park would bring and work towards its construction, trying to share their point of view with other members of the community. The fact is that no one is actually against the park, parties who do not explicitly support it are just indiferent.
Therefore, there will be no opposition but only preassure made by park supporters so it will be built.
The topic that could be used to write a narrative using supporting details from the excerpt is, Victor's experience studying a new science. A narrative is like telling a story of happenings that follow a time sequence. It is usually based on personal experiences and usually written by the narrator himself.
Certainty means a firm conviction that something is the case.
Like painters and photographers of the same period, many modernist writers experimented with __.
Answer: Out of all the options presented above the one that completes the statement above and makes it true is answer choice C) Narrative Viewpoint. A great example would be a story narrated in first person. The story's perspective changes depending on what narrative viewpoint is used.
I hope it helps, Regards.