The magnetic stripes on the ocean floor was a theory that scientists created. It was said that the patterns of the rock, and we all know that the earth acts like a magnet (north and south poles). It was said that Earth's magnetic poles have reversed themselves many times during the Earth's history.
The rock of the ocean floor contains iron. The rock began as molten material that cooled and hardened. As the rock cooled, the iron bits inside lined up in the direction of Earth’s magnetic poles.
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Parliamentary democracy I believe is the answer. I know this because I’m pretty confident monarchy isn’t the answer.
Answer:
Chose an appropriate topic
Enjoy yourself
Keep it simple
Make it visceral
Say it like a roller coaster