The level of lava in the lava lake at the top of kilauea reflects: hint: kyle discusses changes to the level of lava in the halema'uma'u several times in the video. it is a theme of the talk, and he discusses the cause.
select one:
a. that fissures in leilani estates are actively changing in time
b. that lava tubes are transporting varying amounts of flow to kapoho bay
c. that eruptions at pu'u 'o'o are actively changing in time
d. that the pressure and amount of magma in halema'uma'u magma chamber is changing
e. that the pressure in the mantle plumbing beneath halema'uma'u is changing

The declining axolotl population in mexico city is an example of in overcrowded cities. a. the surpassing of support capacity b. changes to natural environments and native species c. the lack of safe homes and tenured spaces d. the effects of a growing urban heat island

Why might a single rock layer exhibit different types of sedimentary rocks within it? view available hint(s) why might a single rock layer exhibit different types of sedimentary rocks within it? such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed in a sequence over time. such a rock layer, termed a facies, when traced laterally represents a single depositional environment that formed over time. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed in a sequence over time.

Who were the kelvin-rus? describe who influenced them.