Con respecto a la literatura, seleccione la alter- nativa conceptualmente correcta. A) Constituye una relación ordenada de movi- mientos, autores y obras.
B) Es una disciplina científica donde resalta la función estética del lenguaje.
C) Se aparta de todo tipo de regla o normativa para la creación de sus obras.
D) Forma parte de la superestructura social, así como la política o la religión.

Identify the structure of the human heart which is a muscular chamber that pumps blood out of the heart and into the circulatory system.

If an atom has no charge, what can we say about the subatomic particles in the atom? a) there will be the same number of protons and neutrons, but a different number of electrons. b) there will be the same number of electrons and neutrons, but a different number of protons. c) there will be the same number of protons and electrons.

There is nothing in the world which travels faster than these persian couriers . . it is said that men and horses are stationed along the road, equal in number to the number of days the journey takes - a man and a horse for each day. . neither snow nor rain nor heat nor gloom of night stays these couriers from the swift completion of their appointed rounds. read this passage and highlight text that gives evidence as to why persian couriers are able to complete their jobs so quickly. according to evidence in the passage, why are persian couriers able to travel so quickly? check all that apply. men and horses are stationed along the road. they rest every night so they can go at top speed the following day. couriers do not allow bad weather to slow them down. they receive a reward upon the completion of their journey.