<span>The population of developing nations is increasing at a rate faster than developed nations.One of the reasons for this is due to religious and beliefs. Religious and cultural beliefs in developing countries do not encourage abortion, hence increased in the number of children.</span>
<span>Since lines a and b are parallel and that m∠4 = 128°, therefore:
m<7 would be:
m<7 = 180 - m<4 = 180 - 128 = 52 degrees
Therefore, the measure of angle 4 would be 52 degrees.
I hope my answer has come to your help. God bless and have a nice day ahead!
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Mostly its the tectonic plates that shift under us that causes earthquakes, how they shift changes the damage the earthquake can cause so tectonic plates unless u want the mythological one which is some earth god scratching his back