In mathematical modelling and statistical modelling, there are dependent and independent variables. The models investigate how the former depend on the latter. The dependent variables represent the output or outcome whose variation is being studied. The independent variables represent inputs or causes, i.e. potential reasons for variation. I hope that helped, Im new to this app so im sorry if it didnt help
Answer:
Movement in narrow zones along plate boundaries causes most earthquakes. Most seismic activity occurs at three types of plate boundaries—divergent, convergent, and transform. As the plates move past each other, they sometimes get caught and pressure builds up.
Answer:
C. The cork in bulletin boards
Explanation:
Cork is made primarily from a plant called Quercus suber (the cork oak).
Salinity decreases because the stream adds freshwater, though if you continue further into the ocean the salinity will remain the same, while close to the river meeting the ocean the salinity will be at a different level.