Supragingival Calculus Is 60% Mineralized,subgingival Calculus Is 30% Mineralized

question 10

Multiple Choice

Supragingival calculus is 60% mineralized,subgingival calculus is 30% mineralized.

• A)First statement is true,second statement is false.
• B)First statement is false,second statement is true.
• C)Both statements are true.
• D)Both statements are false.

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Definitions:

19th Century

The period extending from January 1, 1801, through December 31, 1900, known for significant industrial, cultural, and political changes worldwide.

Economic Appraisal

It is the evaluation process used to determine the feasibility or viability of a project, primarily by assessing its costs and benefits.

American Economy

The economic system of the United States, characterized by its mixed economy, strong innovation, and high levels of consumer spending.

21st Century

The century that began on January 1, 2001, and will end on December 31, 2100, marking the current century in the Gregorian calendar.