(Question)
Q: What concentrates wave energy or disperses it? Read this paragraph and choose the correct option from the provided answers: Wave refraction either concentrates wave energy or disperses it. In quiet water areas, such as bays, wave energy is dispersed. This allows sand to be deposited. Land that sticks out into the water is eroded by the strong wave energy. The wave energy concentrates its power on the wave-cut cliff . Choices: - wave diffusion - a prism - wave reflection - wave refraction A:
(Answer)
wave refraction

(Question)
Q: The planet neptune has strange dark spots that sometimes appear on its surface? what are these spots? Read this paragraph and choose the correct option from the provided answers: Neptune is very cold and has very strong winds. It had a large dark spot that disappeared. Another dark spot appeared on another part of the planet. These dark spots are storms in Neptune's atmosphere. Choices: - seas - earthquakes - black holes - storms A:
(Answer)
storms

(Question)
Q: What does an electric field surround? Read this paragraph and choose the correct option from the provided answers: An electric field is a space surrounding a charged particle where the particle exerts electric force. Choices: - neutral particles - negative particle - charged ions - a charged particle A:
(Answer)
a charged particle