How does the geocentric model of the solar system differ from the heliocentric model?​

Which of the following can scientists estimate geologic time? a.observing rock sequences b.radiometric dating c.comparing fossils d.all of these

The dashed segment of the plotted experiment in the graph in the lesson is called an

In 1200 bce, the egyptian empire was declining as the civilization was beginning in mesoamerica. a. maya b. oaxaca c. olmec d. teotihuacan