What are 3 effects of a hurricane on an ecosystem

Which of the following describes what rocks usually are composed of ,

Distance that lewis and clark traveled from st. louis to ft. clatsop near the pacific ocean.

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