____ Act as Scavengers That Combine with Contaminants and Float

question 2

Multiple Choice

____ act as scavengers that combine with contaminants and float to form the slag on top of the weld.

• A) Carbon and nickel
• B) Silicon and manganese
• C) Aluminum and copper
• D) Sulfur and magnesium

---

Definitions:

Aggregate Consumption

The total spending by households on goods and services within an economy during a specific period.

Consumption Function

A macroeconomic term that describes the relationship between total consumption and gross national income.

Aggregate Income

Aggregate Income is the total income earned by all individuals or entities in the economy within a specific period.

Consumption Function

An economic formula representing the relationship between total consumption and gross national income, indicating how income changes affect spending habits.