Based on the ages of the ocean floor in the Atlantic, how long ago do you think Africa and South
America split apart?

In a 2010 article “fact check: eastern u. s. earthquake risk” by chris mould, the author provides as evidence the following statement by the united states geological survey: “although earthquakes may be less frequent in the eastern u. s., … urban areas in the east could face bigger losses because the shaking would affect much larger areas than similar quakes in the west. in addition, most homes and buildings in the east are not designed to withstand earthquakes.”this statement directly relates to which of the following concepts? a. vulnerabilityb. hazardc. riskd. severity

Which city area has the most accessible oil reserves a) caspian sea b) siberia c)arctic coast d)lake baikal

Hurry on the map above, arrow 1 points to a region where most people are