Answer:
D. intense volcanic activity.
Explanation:
- The Paleozoic era an era in the geologic time and started about 541 million years. It originated due to the diversity of life forms on the planet. and ended about 252 mn years ago along with the end of Permian era.
- The extinction was related to the changes in climate and exceptionally low sea levels. During which about 95% of the marine species were killed.
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To solve this you must divide the total length by 5. 8.225/5=1.645.
Each board will be 1.645 feet long.
Hope this helps!
I think the <span>primary considerations for implementing an aerobic treatment process for soil would be the quality of the soil, its flora and fauna. The organisms and substances present are very important to consider. Hope this answers the question. Have a nice day.</span>
The largest and most important river system in South America is the Amazon. Making A your answer.
The discovery of a fault line along the ocean floor
