Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.

Paragraph- Sent 1: Billy had a pet turtle that he took good care of, everyday.
Sent 2: His turtle's name was Tumble.
Sent 3: Tumble liked to walk around outside in the garden and dig small holes to sleep in.
Sent 4: Billy loved Tumble and would visit him outside when he got home from school.
Sent 5: Tumble's favorite food was oatmeal.
Sent 6: So, every day after school, Billy would make Tumble a big bowl of oatmeal and take it outside for Tumble to enjoy.
Sent 7: Tumble would see Billy and walk up to him as fast as a turtle can go.
Sent 8: Billy would put the bowl down and wait for Tumble to come up to the bowl to eat from it.
Sent 9: When Tumble reached the bowl, he put his nose on it.
Sent 10: But, the oatmeal was too hot to eat.
Sent 11: Billy reached down and blew on the hot oatmeal, to cool it down for Tumble to eat.
Sent 12: Once the oatmeal was cool enough, Tumble could dig in and eat his big bowl of oatmeal.
Sent 13: Billy loved to watch as Tumble ate his bowl of oatmeal, because Billy took good care of Tumble, everyday.
Question: What kinds of things did Tumble like to do?.
Tumble liked to walk around in the yard and dig holes.

Paragraph- Sent 1: Independence with Partition: The British began to see India's independence as inevitable; however, only a few seemed to understand the vital role of the religious groups.
Sent 2: Britain prepared a parliamentary democracy with majority rule, but the majority were Hindusand Hindus, Muslims, and Sikhs had been killing each other in war for many centuries.
Sent 3: Nehru's Congress Party, largely Hindu with a socialist leadership, wanted a parliamentary democracy.
Sent 4: As counterweight, British legislation reserved parliamentary seats for religious minorities, but the Punjab and Bengal had such a complicated mixture of Hindus, Muslims, and Sikhs that it was not possible to avoid fights over how separate constituencies were to be formed.
Sent 5: The seeds of future trouble were sown.
Sent 6: The legislation on reserving seats gave the Muslims the basis for an alternative to an India in which they were only a quarter of the population: Partition.
Sent 7: In 1930, the poet Muhammad Iqbal proposed a separate Muslim homeland in the northwest of India.
Sent 8: A small group of Indian Muslims at Cambridge came up with the name Pakistan, using the initials of the Punjab, Afghania (N.W. Frontier Province), Kashmir, and Sind (at the same time producing the word pak, meaning "pure"), and adding "stan," the Persian suffix for the word "country.
Sent 9: " The Muslim campaign for Partition was led by London-trained Bombay lawyer, Muhammad Ali Jinnah.
Sent 10: Meanwhile, Gandhi vehemently opposed any dismemberment of the country, and tried to keep people united by fasting to uphold the spirit of love, and by focussing on the common adversary: the British.
Sent 11: Advocating civil disobedience, he led his famous Salt March to the sea, to scoop up salt and circumvent the hated British salt tax.
Sent 12: This put more than 60,000 in jail.
Sent 13: Against this militancy, World War II did not elicit the solidarity of the first.
Sent 14: Indians courageously fought alongside the British troops, in Burma, the Middle East, and Europe, but Gandhi saw the British as a provocation for Japanese invasion and was jailed yet again, for launching a "Quit India" campaign in the year 1942.
Sent 15: Some anti-British extremists saw the Japanese as an Asian liberator.
Sent 16: Winston Churchill didn't want any Indian independence and so it was probably as well for India that he was defeated by Attlee's Labor Party in 1945.
Sent 17: With riots growing ever more bloody in Bengal, Bihar, and the Punjab, India's last viceroy, Lord Mountbatten, kept a mandate to make the British departure as quick and as smooth as possible.
Sent 18: Quick it wassix months after his arrivalbut not smooth.
Question: Who were the main religious groups involved in India's Independence struggles?.
Hindus, Muslims and Sikhs.

Paragraph- Sent 1: The idea that Earth is a magnet is far from new.
Sent 2: It was first proposed in 1600 by a British physician named William Gilbert.
Sent 3: Knowing it acts like a magnet is one thing.
Sent 4: Knowing why it acts like a magnet is more difficult.
Sent 5: In fact, finding out why is a fairly recent discovery.
Sent 6: To find out why required new technology.
Sent 7: It was the seismograph that made it possible to learn why the Earth acted like a magnet.
Sent 8: Seismograph are used to study earthquakes.
Sent 9: By studying earthquake waves they were able to learn about Earths interior.
Sent 10: They discovered that Earth has an inner and outer core.
Sent 11: The outer core consists of liquid metals, mainly iron and nickel.
Sent 12: Scientists think that Earths magnetic field is generated here.
Sent 13: It is caused by the motion of this liquid metal.
Sent 14: The liquid metal moves as Earth spins on its axis.
Question: Why was William Gilbert unable to explain prove theory that the Earth acts like a magnet in 1600?.
Knowing it acts like a magnet is one thing.
Sent 4: Knowing why it acts like a magnet is more difficult. To find out why required new technology.