A lunar eclipse can only happen during a full moon.
Hope I helped :)
Answer:
Dense water sinks below less dense water. This is the principle that drives the deep ocean currents that circulate around the world. A combination of high salinity and low temperature near the surface makes seawater dense enough to sink into the deep ocean and flow along the bottom of the basins.
An anticline - it is in an arch-like shape and its oldest rocks are located at its core.
Type of ground cover
Elevation
Proximity to a water body
Latitude