I suggest you to read OpenSSL changelogs to make it more clear. As there's not enough space to describe how it works. But heartbleed resistan version was 1.0.2, as I know.
I would say none of the above as A, B, and C do not seem like sensible answers.
Answer: Falsifiability
Explanation: Falsifiability is the term that is defined as the evaluation of any particular hypothesis or theory to be proven wrong .This feature gives the access that the theory can be tested and have more accurate claims .
The ESP(Extrasensory perception) theory can also have feature of being falsifiable because the experiments and test lead to the issue that the negative effects of the theory are not certain which might occur due to simple observation of effects.
Answer:
False
Explanation:
<em>The complexity of the hash, which is the hexadecimal number produced by the hashing process, determines the precise length of time required for block production. Thus, block times won't always be the same.</em>