How can the solutions architect meet this requirement?

A company runs a photo processing application mat needs to frequently upload and download pictures from Amazon S3 buckets that are located in the same AWS Region A solutions architect has noticed an increased cost in data transfer lees and needs to implement a solution to reduce these costs

How can the solutions architect meet this requirement?
A . Deploy Amazon API Gateway into a public subnet and adjust the route table to route S3 calls through it
B . Deploy a NAT gateway into a public subnet and attach an endpoint policy that allows access to the S3 buckets
C . Deploy the application into a public subnet and allow it to route through an internet gateway to access the S3 buckets
D . Deploy an S3 VPC gateway endpoint into the VPC and attach an endpoint policy that
allows access to the S3 buckets

Answer: C