The First Person to Detect and Identify Radio Emissions Coming

question 236

Multiple Choice

The first person to detect and identify radio emissions coming from deep space was

• A) Thomas Edison.
• B) Galileo.
• C) Arno Penzias.
• D) Karl Jansky.

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Definitions:

Inflation Rate

The rate at which the general level of prices for goods and services is rising, and subsequently, purchasing power is falling.

Demand

The desire and ability of consumers to purchase goods or services at given prices.

Supply

The total amount of a product or service that is available for purchase at any given price.

Dollar Appreciates

A situation where the value of the U.S. dollar increases compared to other currencies, affecting international trade and economic dynamics.