One part of a person's carbon footprint, which is a measure of our impact on the environment, is the amount of carbon dioxide released by processes that make products they consume because this is closely related to the harm we cause to the planet. For example, the carbon footprint of fabricating plastic recipients is not the same carbon footprint if we use wood recipients.
Let's imagine that in the first case, to produce this kind of product, first it should be extracted petrol from carbon sinks, which high probabilities could be spoiled in water bodies, harming the water and the organisms that depend on it. If, on the other hand, we use products from renewable resources, like wood, our carbon footprint would be smaller.
The answer to this question should be the second one then: B. released by processes that make products he or she consumes.