What are types of Check Point APIs available currently as part of R80.10 code?

What are types of Check Point APIs available currently as part of R80.10 code?
A . Security Gateway API, Management API, Threat Prevention API and Identity Awareness Web Services API
B . Management API, Threat Prevention API, Identity Awareness Web Services API and OPSEC SDK API
C . OSE API, OPSEC SDK API, Threat Extraction API and Policy Editor API
D . CPMI API, Management API, Threat Prevention API and Identity Awareness Web Services API

Answer: B

Explanation:

Reference: http://dl3.checkpoint.com/paid/29/29532b9eec50d0a947719ae631f640d0/ CP_R80_CheckPoint_API_ReferenceGuide.pdf? HashKey=1522171994_d7bae71a861bbc54c18c61420e586d77&xtn=.pdf