Answer:
A. means that the resource can be renewed by growth or by reproduction
Step-by-step explanation:
Renewable energy sources are the ones that can be replenished to replace the lost resources due to consumption by human. These sources are reproduced with time mostly by natural processes. Hence, renewable energy resources.
Solar energy, geothermal energy, wind energy, etc. are some of the energy sources that are replenished in nature itself and hence are called as renewable resources.