How did Wegner explain why fossils and land animals are found on continents that are cross oceans from one another?

In a economy individuals answer the three basic and the central authority or leaders have little say in the economy.

Plz answer ! find the alps. what countries and country borders intersect this major mountain range? which borders seem to be defined by the edges of the mountains? which borders seem to be defined by the edges of the mountains? which borders cut across the mountains?

Identify the type of weathering seen in each picture ? chemical weathering mechanical weathering