A developer has setup an Amazon Kinesis Stream with 4 shards to ingest a maximum of 2500 records per second. A Lambda function has been configured to process these records.
In which order will these records be processed?

A. Lambda will receive each record in the reverse order it was placed into the stream following a LIFO (last-in, first-out) method.
B. Lambda will receive each record in the exact order it was placed into the stream following a FIFO (first-in, first-out) method.
C. Lambda will receive each record in the exact order it was placed into the shard following a FIFO (first-in, first-out) method. There is no guarantee of order across shards.
D. The developer can select FIFO (first-in, first-out), LIFO (last-in, first-out), random, or request specific record using the getRecords API.