Aque se refiere miguel delibes al afirmar que en estados unidos el pie derecho sirve para acelerar y izquierdo para frenar

Miguel Delibes se refiere a que los estadounidenses prefieren conducir un automóvil a caminar.

Explanation:

Spanish writer and journalist, Miguel Delibes occupied for many years the armchair of the "lowercase" in the Royal Academy of the Spanish language. He is considered one of the most important Spanish writers of the 20th century.

Among all his works, Five hours stand out with Mario (1966), a reflection of the contradictions within the Franco middle class, and Los santos inocentes (1982), a work in which he masterfully outlined the rural world of Castile. This novel was taken to the movies with great success by director Mario Camus.

He was nominated several times for the Nobel Prize for Literature, and received such important mentions as the Prince of Asturias de las Letras or the Cervantes Prize.

it would if you gave a bit of context with your question so that others could you..

when the outside temperature is too cold, an endothermic animal can generate heat by shivering. endothermic animals must eat much more often than ectothermic animals since it takes energy to maintain a constant body temperature.