Magma rises through the cracked, thinned crust,forming volcanoes. As the rift valley grows wider, the continent begins to split apart.If the rift valley continues to widen, the thinned valley floor sinkslower and lower until it is below sea level.he records are the same on either side of the ridge.As scientists continued to map the ocean floor, they found morerecords of these reversals. By dating the rock, scientists had furtherevidence of plate movement. The youngest rock records the mostrecent reversal, which happened only about 760,000 years ago.
David Lennox (April 15, 1855 â February 15, 1947) was an American inventor and businessman. A furnace manufacturing business he founded in 1895 in Marshalltown, Iowa evolved into what is today known as Lennox International, a global corporation specializing in air conditioning, heating, and commercial refrigeration.
Lennox is an unusual first name for men but a very prominent surname for all people (#8875 out of 150436, Top 6%). (2000 U.S. Census). Shown below is the baby name popularity of Lennox for boys. Lennox entered the list in 2010 and reached its highest rank of #585 in the U.S. in the year 2014.(Top 1000 Birth Names Records, 2014).hown below is the baby name popularity of Lennox for boys. Lennox entered the list in 2010 and reached its highest rank of #585 in the U.S. in the year 2014. (Top 1000 Birth Names Records, 2014).