How does each additional block added to the blockchain strengthen the integrity of the entire chain?

Multiple Choice

More blocks make it harder for hackers to access the network

The random generation of unique identifiers that are associated with each block make it difficult and time consuming for hackers to identify.

Because each block contains information on recording time and sequence for both its transaction and the transaction immediately preceding it$,$ with more blocks there is more transaction history information, making it difficult to falsify.

There is no added integrity by adding additional blocks; a blockchain is as strong at its inception as it will ever be$.$