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.
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The correct answer is A.
The exchange rate between two currencies, in this case dollars and pounds, is the amount of one currency (dollars) that needs to be paid in order to get one unit of the other currency (pounds, £).
<u>If US currency holders demand pounds, the exchange rate $/£ will rise because consumers are willing to sell their dollars to buy pounds. The pound has appreciated,</u> it means that now more dollars need to be paid in order to get 1£.
Westcoast is coast of submergence (except Malabar Coast) while east coast is an emergentcoast. These imply that sea is deeper in west coastthan sea on east coast. So, west coast has favourable conditions for natural harbours. ... Therefore it becomes difficult for ships to reach the east coast covered with sediments
Answer:
It was a telegraph
Explanation: 1844, there were signaling systems that enabled people to communicate over distances.
Answer: <em>Humanistic</em>
Explanation:
The humanistic model of abnormality is referred to as an approach which states that abnormality tends to occur when an individual is not able to put forth their authentic selves. In accordance to humanistic psychology, individuals put forth their authentic selves only when their social and physical needs and wants are met first.