Question: Which options correctly describe the key tasks completed by compute nodes in an Amazon Redshift cluster? ( Select TWO. ) Compute nodes are responsible for

Which options correctly describe the key tasks completed by compute nodes in an Amazon Redshift cluster? (Select TWO.)
Compute nodes are responsible for returning the intermediate query results back to the leader node after query completion.
Compute nodes are only responsible for running queries and nothing else.
Compute nodes are responsible for data manipulation and running of query tasks assigned to them by the leader node.
Compute nodes do not run queries, but they are responsible for returning intermediate query results back to the leader node.
Compute nodes interface directly to the client to receive query tasks assignments.

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