What is the age of an intrusion of igneous rock in relation to the sedimentary rock layers through which it passes?

always older
always younger
sometimes younger, sometimes older
the same age as the other rock layers

Which of the following planets is classified as a terrestrial planet? a. neptune b. venus c. saturn d. jupiter

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 is the thickest layer of earth called?