You are given a paragraph, a question and some answer options (associated with "A", "B", "C", "D", etc.) You need to list all the correct answer options with their associated letters (e.g. "A" can be a valid answer). Note that sometimes, more than one option can answer the question correctly and completely. In those cases, please generate all such options separated by a comma (e.g. "A, B" is a valid answer). Do not generate anything else apart from one or more of the following characters: 'A', 'B, 'C', 'D', etc.

[EX Q]: Paragraph- Sent 1: Magnets are able to place a force on certain materials.
Sent 2: This force is called a magnetic force.
Sent 3: The force a magnet exerts is a little different from the forces you may normally think about.
Sent 4: You exert a force on a book when you lift it.
Sent 5: You also exert a force on the pedals of your bicycle.
Sent 6: In both those cases, those forces cause a change.
Sent 7: The change you see in both these cases is called motion.
Sent 8: Magnets, too, can produce change.
Sent 9: They can produce motion just like you do.
Sent 10: Unlike you, magnets do not have to touch something to exert a force.
Sent 11: A magnetic force is exerted over a distance.
Sent 12: Thats right, a magnet can push or pull certain items without ever touching them.
Sent 13: Thats how the maglev train works.
Sent 14: Do you know another type of force that does not require objects to touch?
Sent 15: These forces are known as non-contact forces.
Sent 16: Another type of non-contact force you may be familiar with is gravity.
Sent 17: Gravity too can cause changes in motion.
Sent 18: Gravity holds our moon in orbit without touching it.
Question: What is the difference between magnetic force and the force a human uses to move things? (A) Magnets do not have to touch something to exert force, it is extended over a distance (B) The difference lies in exertion. Unlike humans, magnets do not have to touch something to exert a force (C) Magnets touch something (D) Magnets do not have to touch something to exert a force (E) The change magnet produce.
[EX A]: A, B, D.

[EX Q]: Paragraph- Sent 1: Have you ever seen an egg?
Sent 2: Some animals do not have live births.
Sent 3: Instead, they lay eggs.
Sent 4: The eggs contain the embryo.
Sent 5: The embryo matures in the egg.
Sent 6: With time, it will hatch.
Sent 7: Some animals hatch and do not need care from their parents.
Sent 8: They are ready to live on their own.
Sent 9: Other animals will still need the care of their parents.
Sent 10: Sea turtles break out of their shells.
Sent 11: They immediately walk to the ocean.
Sent 12: They do this with no help from an adult.
Sent 13: Birds stay in the nest for many weeks.
Sent 14: They are cared for by their parents.
Sent 15: They leave the nest when they are strong enough to fly.
Sent 16: Some animals give birth to live offspring.
Sent 17: Animals like horses, cows, and whales give live birth.
Sent 18: Their offspring are born looking like mini adults.
Question: How do young birds behave? (A) They do this with no help from an adult (B) Birds stay in the nest for many weeks.
Sent 14: They are cared for by their parents (C) Young birds stay in the nest for many weeks and leave the nest when they are strong enough to fly (D) They do not depend on adults (E) They depends on adults till they develop ability to fly.
[EX A]: B, C, E.

[EX Q]: Paragraph- Sent 1: Alexis de Tocqueville and Gustave de Beaumont in America: Their Friendship and Their Travels edited by Oliver Zunz, translated by Arthur Goldhammer (University of Virginia Press; 2011) 698 pages; Includes previously unpublished letters, essays, and other writings Du systeme penitentaire aux Etats-Unis et de son application en France (1833) - On the Penitentiary System in the United States and Its Application to France, with Gustave de Beaumont.
Sent 2: De la democratie en Amerique (1835/1840) - Democracy in America.
Sent 3: It was published in two volumes, the first in 1835, the second in 1840.
Sent 4: English language versions: Tocqueville, Democracy in America, trans.
Sent 5: and eds., Harvey C. Mansfield and Delba Winthrop, University of Chicago Press, 2000; Tocqueville, Democracy in America (Arthur Goldhammer, trans.; Olivier Zunz, ed.) (The Library of America, 2004) ISBN 978-1-931082-54-9.
Sent 6: L'Ancien Regime et la Revolution (1856) - The Old Regime and the Revolution.
Sent 7: It is Tocqueville's second most famous work.
Sent 8: Recollections (1893) - This work was a private journal of the Revolution of 1848.
Sent 9: He never intended to publish this during his lifetime; it was published by his wife and his friend Gustave de Beaumont after his death.
Sent 10: Journey to America (1831-1832) - Alexis de Tocqueville's travel diary of his visit to America; translated into English by George Lawrence, edited by J-P Mayer, Yale University Press, 1960; based on vol.
Sent 11: V, 1 of the OEuvres Completes of Tocqueville.
Sent 12: L'Etat social et politique de la France avant et depuis 1789 - Alexis de Tocqueville Memoir On Pauperism: Does public charity produce an idle and dependant class of society?
Sent 13: (1835) originally published by Ivan R. Dee.
Sent 14: Inspired by a trip to England.
Sent 15: One of Tocqueville's more obscure works.
Sent 16: Journeys to England and Ireland 1835.
Question: Who kept a private journal of the Revolution of 1848 that was posthumously published by the author's wife and friend? (A) Tocqueville (B) Gustave de Beaumont (C) Alexis de Tocqueville.
[EX A]:
A, C.