What two possible strategies should the architect consider?

Universal containers utilizes the REST API to update the multiple Salesforce objects in real time based upon changes from their ERP system. They recently started encountering API Limits and have consulted the Integration Architect on possible solutions.

What two possible strategies should the architect consider? Choose 2 answers
A . Migrate the integration to the partner WSDL to support 200 DML operations in a single API call.
B . Migrate the integration to the Bulk API which does not count towards the API limits.
C . Utilize the REST API batch URI to consolidate 100 DML operations into single API call.
D . Utilize workflow outbound messaging which does not count towards the API limits.

Answer: B,C