In a stream channel, what will be deposited first? a the dissolved loadb clay-sized particlesc fine sand and slitd gravel-sized particles

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Which of the following is a testable hypotheses?

Subduction zones form when an oceanic plate collides with another oceanic plate or continental plate. the continental crust is lighter and less dense than oceanic crust. continental crust's density is approximately 2.7 grams per cubic centimeter. oceanic crust is thinner and the average density is about 3.3 cubic centimeters. when the two crustal plates converge the oceanic plate always bends and subducts beneath a continental plate. once the oceanic crust subjects, the rocks are subjected to changes in heat and pressure. because of this, we would expect to find rocks in the area of a subduction. a) clastic b) igneous c) metamorphic d) sedimentary