Weegy: This word nostalgia (noun) describes the feelings of sadness and pleasure when you look back to a happy time in the past. [ In the sentence you quote nostalgic (adjective) for an era you weren't born in means having these feelings about a time before you were born - almost in the sense of wishing those times would come back. Please rate good if you feel this is helpful. thanks ] (More)

Weegy: There can be many causes for hair loss in dogs, including thyroid problems, dermatosis, fleas, etc. The only way to know for sure what is going on with your dog is to take him to a vet. (More)

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Weegy: You can find the details here (More)