In order for a theory to be considered valid it must be 1 observed at least one time 2 recorded 3 repeatable 4 inferred from personal interpretation plz thnx ; )

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend

Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?

Using data from seismic waves, geologists have learned that earth’s interior is made up of several