Question

But it is likely the documented benefit to human health that has made aquariums so popular like petting a dog or cat, gazing at an aquarium at the end of a long, hard day can reduce stress and lower blood pressure. Likewise, research shows that people waiting to see a doctor or undergo medical procedure were less anxious after watching fish, also has significant calming effect on children with attention deficit as well as on elderly people with Alzheimer’s disease. Today, home aquariums became popular as commercial fish breeding operations and air transport made it easy and affordable. More durable tanks and improved filtration system enabled hobbyists to sustain fish for longer periods.​

Answer 1

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