The larger the scale of a map, the the area covered by the map and the detail it provides.

What first caused people to consider that the continents were once one large landmass?

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

Queens neighborhood that is also an oregon city. true or false