How Is a Plate Prepared for a Plug Weld

question 38

Multiple Choice

How is a plate prepared for a plug weld?

• A) The edge of the plate is ground smooth.
• B) The top plate is hammered flat onto the bottom plate.
• C) A hole is cut or drilled in the top plate.
• D) It is tack welded along the side near the hole to be welded.

Recognize migration patterns of African Americans in the early twenty-first century.

Identify cities with the largest African-American populations as of 2004.

Understand the identification of American Hispanics as blacks in terms of percentages.

Know the percentage of blacks in the total American population as of 2000.

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Definitions:

Treaties

Formal agreements between countries that define and modify their mutual duties and obligations.

Panama

A country in Central America, located at the junction of North and South America, known for the Panama Canal which connects the Atlantic and Pacific Oceans.

Stagflation

An economic condition characterized by slow economic growth and high unemployment coupled with high inflation.

Economic Stagnation

A prolonged period of little or no growth in the economy, characterized by high unemployment, stagnant wages, and low levels of investment and consumer spending.