The round formations seen in this coastal rock are most likely formed by weathering and erosion due to

Which statements are accurate about snow flakes

Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks

The middle east links which two continents? ●asia and europe●europ and africa●africa and asia●africa and australia