What is true of companies considering a cloud computing business relationship?

The laws protecting customer data are based on the cloud provider and customer location only.

The confidentiality agreements between companies using cloud computing services is limited legally to the company, not the provider.

The companies using the cloud providers are the custodians of the data entrusted to them.

The cloud computing companies are absolved of all data security and associated risks through contracts and data laws.

The cloud computing companies own all customer data.