Answer: a. conservation ethic
Explanation:
The conservation ethics emphasis over the protection and preservation of the natural world that includes forests, fisheries, natural habitats and biodiversity. It emphasis over the use, allocation, protection and exploitation of resources in such a manner that it does not affect the natural world. It emphasis over the fact that the resources should be preserved in the same manner as that of the man-made things such as pyramids and cathedrals.
Answer:
Gamma rays
Gamma rays have the highest energies, the shortest wavelengths, and the highest frequencies. Radio waves, on the other hand, have the lowest energies, longest wavelengths, and lowest frequencies of any type of EM radiation.
They were formed by Volcanoes (underwater)