* "Strangest thing" is subjective. What one person finds strange, another might not.
* "Declarative sentence" is a type of sentence that makes a statement. It's a very common and basic structure.
So, could a declarative sentence describe the strangest thing ever seen? Absolutely! Here are some examples:
* "The sky turned purple and green for three hours." This statement could be incredibly strange.
* "I saw a talking cat walking on its hind legs." This would be very unusual.
* "My goldfish started to sing opera." This is clearly something out of the ordinary.
However, it's important to remember that "strangest" is relative. What's strange to one person might be completely normal to another.
Ultimately, whether or not the strangest thing ever seen is described by a declarative sentence is a matter of personal opinion.