Question: Q: What consists of one or two closed loops through which current can flow? Read this paragraph and choose the correct option from the provided answers: An electric circuit consists of one or two closed loops through which current can flow. It has a voltage source and a conductor and may have other devices such as lights and switches. Choices: - thermal reaction - magnetic poles - cooling circuit - electric circuit A:
Answer: electric circuit

Question: Q: What is the name of the life stage when a child becomes sexually mature? Read this paragraph and choose the correct option from the provided answers: Puberty is the stage of life when a child becomes sexually mature. Puberty lasts from about 12 to 18 years of age in boys and from about 10 to 16 years of age in girls. The age when puberty begins is different from one child to another. Children that begin puberty much earlier or later than their peers may feel self-conscious. They may also worry that something is wrong with them. Usually, an early or late puberty is perfectly normal. Choices: - adolescence - maturity - adulthood - puberty A:
Answer: puberty

Question: Q: What is considered the center of the solar system? Read this paragraph and choose the correct option from the provided answers: Today we know that we have eight planets, five dwarf planets, over 165 moons, and many, many asteroids and other small objects in our solar system. We also know that the Sun is not the center of the universe. But it is the center of the solar system. Choices: - nebulla - earth - heat - sun A:
Answer:
sun