Question 1Which of these is not true: Evidence that the earth is spherical areA.different places on the earth’s surface see the sun at different times B.it is possible to circumnavigate the earthC.the shadow cast on the moon by the earth during an eclipse is roundD.the earth is a globeObjective Show full explanation
Question 2Which of the following is not a measure of environmental control?A.preservationB.stabilization C.degradationD.a forestation Objective Show full explanation
Question 3Water pollution is caused by all the following exceptA.increased silt loadB.industrial wasteC.sand filling D.sewage disposal Objective Show full explanation
Question 4Which of the following environmental hazards has been paired with the wrong factor?A.coastal erosion and wave actionB.drought and climateC.floods and human factor only D.deforestation an human factor onlyObjective Show full explanation
Question 5The active human population is determined by itsA.racial combinationB.male-female ratioC.age distribution D.height differencesObjective Show full explanation