Answer:
Long term changes last for years or generations, while short term changes may have immediate affect, they only last a short amount of time and are not good solutions for an ongoing problem.
Explanation:
Think short term quick change and long term time-consuming, long lasting change.
- Hope that helps! Please let me know if you need further explanation.
Because they appeared quickly in geological time, and moulted like other arthropods, trilobites serve as excellent index fossils.
This would be due to the sun angle never getting high and remaining shallow, thus the sun's rays never create much heating from atmospheric insolation. The majority of the sun's heat skips right off the different atmosphere layers, much like a rock skips off water if thrown from a shallow angle.
they are more ejicated and are more smarter than the past
<span>It was called that, but that is wrong. Actually, what is now called the Middle East was where the first Civilizations started. Sumer, Akkadia, and Babylon were the first three and they existed long before the area of Italy was civilized. It is even possible that Greece was civilized earlier than Rome. If you ask a Greek, they will say it is so anyway.
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