What Type of Standard Candle Is Used to Determine Distances

question 42

Multiple Choice

What type of standard candle is used to determine distances to globular clusters?

• A) RR Lyrae stars
• B) Cepheid variable stars
• C) T Tauri stars
• D) Type Ia supernovae

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Definitions:

Classical Macroeconomic Theory

An economic theory that emphasizes the self-regulating nature of markets and the natural adjustments of markets to achieve full employment equilibrium.

Flexible Interest Rate

refers to an interest rate that can change over the term of a loan or deposit based on market conditions.

Credit Supplied

The total amount of credit available to borrowers from lenders within the market.

Aggregate Demand Curve

A graphical representation that shows the total amount of goods and services demanded at different price levels in an economy.