Machu Picchu is the

A) worlds highest navigable lake

B) lost city of the Incas

C) Highest waterfall in the world

D) largest rainforest in the world

Where a coastline turns and interrupts longshore drift, sand may be deposited in a fingerlike landform called a?

A man leaves home. He makes (3) left turns and returns home. He is confronted by (2) masked men ... Who are the masked men?

Temperature inversion, a reversal of the normal behavior of temperature in the troposphere (the region of the atmosphere nearest the Earth's surface), in which a layer of cool air at the surface is overlain by a layer of warmer air.

What did the USA and France launch to study ocean currents?

What major european port is around 70 miles inland?

Why is Dubai creating underwater resorts and reclaimed islands? Dubai has an incredible amount of money to spend on building projects. Dubai's population is growing at a very fast pace, some say too fast.

Where was the maya civilization located

The widespread presence of banana plantations in central america region has resulted in increased standard of living

Which of these has been the result of human activity? a) glaciers melt more b) volcanoes erupt more landslides happen more d) earthquakes happen more

Which types of stars have extremely intense gravitational and magnetic fields?