Which was not used in support of the continental drift hypothesis?

coastline fit of south america and africa

composition of meteorites

ancient climate

fossil evidence

A comparative advantage happens when a country has irregular shifts in production that target different products. For instance, when considering America and India’s production services, both countries are capable of producing tools for customer services and precision.

But America is ahead in terms of technology and flow of processing the precision tools. This, therefore, implies that the American wants to stop the production of tools to produce customer service it will need to sacrifice its production tools capacity. However, if India lacks the modern technology, it will relinquish its tolls and use them for customer service.