Question

longitude (noun) lon-jə-ˌtüd, ˈlän-ji-ˌtüd longitude lines run north-south. read the quote. what is the meaning of longitude as it is used in this context? a the depth of the ocean b the measurement of distance east or west of the prime meridian c the duration of daylight at a specific place d the intensity of earths magnetic field

Explanation:

To determine the meaning of "longitude" in the context, we analyze each option:

• Option A: Ocean depth is unrelated to longitude, so A is incorrect.
• Option B: Longitude is defined as the measurement of distance east or west of the prime meridian, and longitude lines run north - south (as given in the context). This matches the definition of longitude.
• Option C: Daylight duration is related to latitude and seasons, not longitude, so C is incorrect.
• Option D: Earth's magnetic field intensity is not related to the concept of longitude, so D is incorrect.

Answer:

B. the measurement of distance east or west of the prime meridian