Answer:
a) Supports the claim that tardigrades were always alive but respiring at a very slow rate
Explanation:
Cryptobiosis is a metabolic state of some organisms in response to freezing, desiccation and oxygen deprived conditions where all measurable metabolic processes stop.
The botanist findings of small tardigrades "waking up" after 120+ years supports the claim that tardigrades were always alive but respiring at a very slow rate, undetectable for scientists.
There are no proof in this example of organization being sufficient to maintain the possibility for life, contradict that all life comes life nor the possibility to bring dead animals back to life. The tardigrades were alive all along.