Answer:
I think C. is the most reasonable answer here.
Explanation:
Marginal ridges of the posterior enamel are taken into consideration to be of primary significance in imparting structural electricity to the crown.
Marginal is An elevation of teeth that bureaucracy the mesial or distal margin of the lingual floor of anterior teeth or the occlusal floor of a posterior tooth.
Marginal ridges are placed on the mesial and distal ends of the occlusal surface. these are the areas in which the mesial or distal partitions of enamel make touch with the occlusal surface (parent 4). consequently, every enamel has a mesial and a distal marginal ridge.
Marginal ridges of the posterior enamel are taken into consideration to be of number one significance in offering structural power to the crown. It has an extra thickness of teeth than different areas. loss of one or greater marginal ridge weakens the enamel.
Learn more about Marginal ridges here: brainly.com/question/14332852
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It is to respect what people have done for us in the wars to help keep this country great<span />
The main idea is <span>Factory workers are degraded at work and at home on a daily basis.
The excerpts above describes the past situation where factories did not even provide necessary salary to sustain the living of their hard-working labors, but they never had a chance to change jobs because they couldn't find another opportunity.</span>
False false false false false false is the answer or might be true
