Which One of the Methods Below Enables Astronomers to Measure

question 53

Multiple Choice

Which one of the methods below enables astronomers to measure the distance of a star near the sun in our galaxy?

• A) sound echoes knowing the speed of sound and time
• B) parallax using the earth's orbit
• C) human binocular vision
• D) Balmer series
• E) none of the above

---

Definitions:

Checks

Written, dated, and signed instruments that direct a bank to pay a specific sum of money to the bearer or to the order of a specified person.

Uniform Commercial Code

A comprehensive set of laws governing commercial transactions in the United States, intended to standardize practices across states.

Special Kind

A term that refers to a unique or particular type or category of something, often used to specify or differentiate items or circumstances.

Depositary Bank

A financial institution that holds and manages the deposits of securities for investors, facilitating the trading of these securities.