It's 'in those days'.. specifying those days as in the past.
No improvement to this sentence is necessary. It makes perfect sense on its own and sounds right. "Either" always takes an "or" else the word wouldn't make sense, as it's meant to contrast binary options.
eg.
I'm either going to eat food or drink water.
Answer:
I think B
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good night sweet dreams
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please Mark me as a<u> </u><u>BRINLIEST</u>
<span>The upper right-hand corner of the note-card contains the source information.
Typically it contains the name of the author and/ or the page number where the information on the card was found. Sometimes if you're also using source cards, the upper right-hand corner will contain a source number so that you can reference your source card for the necessary information. The top of the note-card should be titled with the topic the information will address or support. </span>
