Which of the following institutions serves as a repository of a country's history and treasures?
a. playa artificial
b. biblioteca publica
c. biblioteca nacional
d. centro comercial

The institutions that serves as a repository of a country's history and treasures is : C. Biblioteca nacional

In english, Biblioteca nacional means the national library, which serves as a repository of a country's history and treasures

hope this helps

Ais cytoplasmb is cell membranec is ribosomesd is dnaur welcome and can i pls have brainliest?

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.