Which of the following statement is not true with respect to the default retry behavior of the AWS Lambda function?

Answer options:

A.With synchronous invocation, the invoking application receives a 429 error and is responsible for retries.
B.With asynchronous invocation, If the function returns an error, Lambda attempts to run it two more times.
C.With Poll-based (or pull model) event sources that are stream-based, when a Lambda function invocation fails, AWS Lambda attempts to process the erring batch of records until the time the data expires, which can be up to seven days.
D.With Poll-based event sources that are not stream-based, if the invocation fails or times out, the message will be returned to the queue and will be available for invocation once the Visibility Timeout period expires.

Answer: A
Synchronous invocation – Lambda includes the 
FunctionError
 field in the response body, with details about the error in the 
X-Amz-Function-Error
 header. The status code is 200 for function errors.
Event sources that aren`t stream-based – Some of these event sources are set up to invoke a Lambda function synchronously, and others invoke it asynchronously. Accordingly, exceptions are handled as follows:
Synchronous invocation – Lambda includes the 
FunctionError
 field in the response body, with details about the error in the 
X-Amz-Function-Error
 header. The status code is 200 for function errors. Lambda only returns error status codes if there is an issue with the request, function, or permissions that prevent the handler from processing the event. See Invoke Errors for details.
Asynchronous invocation – Lambda retries function errors twice. If the function doesn`t have enough capacity to handle all incoming requests, events might wait in the queue for hours or days to be sent to the function. You can configure a dead-letter queue on the function to capture events that weren`t successfully processed. For more information, see Asynchronous invocation.
Lambda manages the function`s asynchronous event queue and attempts to retry on errors. If the function returns an error, Lambda attempts to run it two more times, with a one-minute wait between the first two attempts, and two minutes between the second and third attempts. Function errors include errors returned by the function`s code and errors returned by the function`s runtime, such as timeouts.
References:
https://docs.aws.amazon.com/lambda/latest/dg/invocation-async.html
https://aws.amazon.com/about-aws/whats-new/2019/11/aws-lambda-supports-max-retry-attempts-event-age-asynchronous-invocations/
https://docs.aws.amazon.com/lambda/latest/dg/invocation-sync.html