It Is Not as Necessary to Polish Today's Generation of Amalgam

question 9

Multiple Choice

It is not as necessary to polish today's generation of amalgam restorations because:

• A) they are high in copper, which is shiny
• B) they are low in copper and don't tarnish
• C) they are well burnished to finish them
• D) they set faster, so it is not necessary

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Definitions:

Rosa Parks

Rosa Parks was an African American civil rights activist whose refusal to give up her seat on a segregated bus in Montgomery, Alabama, in 1955 sparked the Montgomery Bus Boycott, a pivotal event in the Civil Rights Movement.

Democracy

A form of government in which power is vested in the hands of the people, either directly or through elected representatives.

Montgomery Bus Boycott

Sparked by Rosa Parks’s arrest on December 1, 1955, for refusing to surrender her seat to a white passenger, a successful yearlong boycott protesting segregation on city buses; led by the Reverend Martin Luther King Jr.