The correct keys are "Effect", "Action", and "Resource" with proper values. {"Effect": "Allow", "Action": "s3:PutObject", "Resource": "arn:aws:s3:::example-bucket/*"} matches this format.
Step 2: Identify incorrect key orders or values in other options
Options B, C, and D mix keys and values incorrectly or swap values, making them invalid.
Final Answer:
{"Effect": "Allow", "Action": "s3:PutObject", "Resource": "arn:aws:s3:::example-bucket/*"} -> Option D