What Technique Allowed Scientists to Determine Accurately, for the First

question 87

Multiple Choice

What technique allowed scientists to determine accurately, for the first time, the relative sizes of Pluto and Charon?

• A) imaging by the Voyager spacecraft in 1989
• B) direct photography using adaptive-optics telescopes on Earth in 1995
• C) occultation of this planet by Earth's Moon during the 1980s
• D) eclipses of the planet's surface by its moon, Charon, during 1985-1990, viewed from Earth

---

Definitions:

Economic Conditions

The state of the economy at a given time, influenced by factors such as GDP growth rates, unemployment levels, and inflation rates.

Short-Run Exposure

The risk faced by companies due to fluctuations in exchange rates that can affect their transactions and finances in the near term.

Translation Exposure

The risk that a company's financial statements can be affected by changes in exchange rates when they have operations in foreign currencies.

Depreciation

The accounting method of allocating the cost of a tangible or physical asset over its useful life.