Soil liquefaction occurs when
a. seismic vibrations have no impact on topsoil.
b. seismic vibrations pollute the entire atmosphere.
c. seismic vibrations cause the ground to act like a liquid.
d. seismic vibrations impact only the inner core of earth.

Alaina wants to decide whether her current cell phone plan is better than a package that another company offers. to compare the two plans, she plotted two lines on a graph, where y represented the total cost of one month’s service and x represented the megabytes of data that she used in a month. which part of the graph will represent the cost per megabyte of data used in each plan?

What are the similarities and differences in the way geologists and biologists approximate the age of the earth? justify your response in two or more complete sentences.

Unlike other andean nations, chile has a relatively small population of mestizos people of european descent indians people of asian descent