Rich foods provide the amino acids to build and repair muscles, ensure proper muscle development, and reduce the risk of iron-deficiency anemia. question 19 options: citrus potassium protein mineral

  this riddles' answer is library.

  the "leaves" are a reference to the books' pages that the library contains; the branches are a network of libraries that connect multiple libraries' collections, resources, and items in a system of a common database, integrating them; the branches' organization are a useful management tool for coordinating the multiple collections many libraries have.