When All the Wavelengths of Light Are Combined,it Becomes

question 143

Multiple Choice

When all the wavelengths of light are combined,it becomes

• A) white.
• B) black.
• C) invisible.
• D) all the colors of the rainbow.
• E) thicker.

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Definitions:

Developing Countries

Nations with a lower level of economic development, characterized by lower income, less industrialization, and often rapid population growth.

Infant Mortality

The death of children under the age of one year, measured by the infant mortality rate, which is the number of such deaths per 1,000 live births.

Demographic Data

Statistical data pertaining to the characteristics of a population, including age, race, gender, income, migration patterns, and population size.