The structure? Is there supposed to be another part of the question?
The preposition of the sentence would be the word "of" since it relates the subject, the Incas, to the clause, which is "possessions with special knotted cords called quipu."
Zarroff haves killer dogs they are let out at seven every night
Answer:
I'm not sure what the real answer to the question is but I prefer Maths Science.
I'm not sure how, but I hope this helps!
Explanation:
Answer: The self-care strategies mentioned in the article lead to good physical and mental health. For instance, getting good hours of sleep keep you mentally fit and having a balanced diet helps in improved physical health