Answer:
PLS MARK BRAINLIEST
It's not clear where the paragraph break is between one and two, but I might be able to help you. The last option is incorrect, because all of the text relates which is why it's hard to determine where the paragraph break might be. Paragraph one does not offer a solution as it isn't until the end we know the cause of the dark day. While both paragraphs have at least one fact, paragraph one seemingly is full of guesses as to the cause of the dark day. This leaves the only correct option as the first one. The researchers decided to investigate the cause of the dark day, and then the results are reported.
B. it would change how the sailors voiced their concerns. "mutterings" suggests that it was only something the crew was saying under their breath, or saying only between themselves--privately. "conversations" is much more general, giving you the idea that they spoke about it openly. when you think "muttering" you might get an image of a kid muttering some smart reply under their breath in response to authority. it's like a petty complaint, almost. when you hear the word "conversation" you might picture a group of people sitting together having a full discussion. changing from one word to the other definitely changes the image of how the sailors are speaking amongst themselves.
A memoir is facts about a persons life. A dairy is a book a person keeps of events, and experiences, such as feels that they have had.
<span> The respect for poetry is still much higher than it is for prose</span>