The following are non-renewable resources except:a.Wave powerb.Crude oilc.Goldd.Platinum

To solve the question about non-renewable resources and identify the option that is not a non-renewable resource, let's analyze each given option:

1. Wave power: This is a renewable energy source derived from the movement of water waves. It can continuously be replenished, making it a sustainable resource.

2. Crude oil: This is a fossil fuel and is classified as a non-renewable resource because it takes millions of years to form and is consumed faster than it can be replenished.

3. Gold: While gold is a precious metal and can be mined, it is considered a non-renewable resource as it is mined from finite deposits.

4. Platinum: Similar to gold, platinum is a precious metal with limited natural deposits and is also non-renewable.

Based on this analysis, the correct answer is a. Wave power, as it is the only renewable resource among the options provided.

Final Answer

a. Wave power is not a non-renewable resource.