A diversified economy is an economy that has a number of different revenue streams and provides nations with the ability for sustainable growth because there is not a reliance on one particular type...
Lightning can strike rubber although it is not a good conductor of electricity.
Conductivity is the inverse: For example, rubber is a material with large Ï and small Ïâbecause even a very large electric field in rubber makes almost no current flow through it. On the other hand, copper is a material with small Ï and large Ïâbecause even a small electric field pulls a lot of current through it.