Hurricanes a. usually form over land b. usually intensify over land c. gain strength from ocean heat d. usually form over the poles

The causes of the failure of the league of nations

Why the moon is not visible from earth during the new moon ?

[ou.01jthe greatest speed with which any physical object moves is 300,000 km/soundsec. which of the following has a speed of 300,000 km/sec? a.light in water b.light in vacuum c.sound in air. d. sound in water