Question

question 7 (5 points) listen what are the two factors that can cause the volume of water in the ocean to change? a) temperature and pressure b) pressure and salinity level c) salinity level and temperature d) gravity and temperature

Explanation:

To determine the factors affecting ocean water volume, we analyze each option:

• Option A: Pressure affects density more than volume directly, and temperature alone isn’t paired with pressure for volume change.
• Option B: Pressure doesn’t primarily drive volume change, and salinity level relates to density, not volume change.
• Option C: Salinity (dissolved substances) and temperature both impact water’s density and thus volume (e.g., thermal expansion/contraction, and how salinity affects water’s “space” occupied).
• Option D: Gravity is a constant force and not a factor in changing ocean water volume.

Answer:

C) Salinity level and temperature