Question 2 unsaved which of these natural resources is nonrenewable? question 2 options: hydroelectric coal corn geothermal

What was the first instrument to ever record an earthquake?

At what time will the interfering waves have an amplitudeof zero?

Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums