I'll keep this simple, the answer is True and all of my work is on the picture below. That is why it took so long, sorry
If you have anymore questions let me know
The answer is :A) You would go through one sort of material, and then a different, denser material, and then a still-different, still-denser material, because the planet is made of concentric layers, sort of like an onion.
Radioactive isotopes decay and they released heat, more heat was generated and earth was hotter than it is today.
Answer:
The 20° east meridian separates the Indian Ocean from the Atlantic Ocean and the 147° east meridian separates it from the Pacific Ocean
Explanation:
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Answer:
C. Ageing infrastructure as exceptionally expensive to maintain.
Explanation:
Near the South Nation River lies the Galop Canal, the historical predecessor to the St. Lawrence Seaway. Galop Canal ran 12 kilometers from Iroquois to Cardinal. The nature of life along the St. Lawrence banks began to change and newer, larger, locks were built to ship larger amounts of cargo from the Great Lakes.
