Approximately How Often Do Lunar Eclipses Occur

question 91

Multiple Choice

Approximately how often do lunar eclipses occur?

• A) twice every year
• B) three times every year
• C) once per month
• D) twice every 11 months
• E) once every 11 years

---

Definitions:

Scholarly Theories

Systematic and formulated ideas developed and tested through academic research and analysis, often serving as a foundation for understanding phenomena within various disciplines.

Systematic Research

A methodical approach to study and investigation that follows a structured path to gather and analyze data.

Inoculation Theory

A communication theory suggesting that exposing people to a weakened form of an argument can help them resist persuasion by stronger, opposing arguments.

Quantitative Research

A research method that collects and analyzes numerical data to identify patterns, measure variables, and establish statistical relationships.