Life forms existed during the Cambrian period. Which evidence supports the claim that Earth's continents formed during Precambrian time? <u>Earth's surface cooled, causing rocks to cool and harden.</u>
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<u>Hope this is helpful</u>
Well tv uses advertisings to induce people to think that they want or need a certain thing instead of another, or maybe something that you don't really need but they make you think that you need it and you want it. advertisings use a lot of visual stuff so you can remember it better and desire it more.
Scarcity can be defined as the imbalance between what is wanted and what is freely available. - C
If I want a hamburger but there is only one hamburger store in the whole city, this means it is very scarce and hard to find, making it a rare commodity.
