getting 2 version one is B and C 

NEED URGENT SUPPORT 

Which of the following is the MOST important cloud-specific risk from the CSP's viewpoint?

Options: 

A Isolation control failure
B Management plane breach
C Insecure data deletion
D Resource exhaustion

2nd time 

Which of the following is the MOST important security objective when applying cryptography to control messages that tell an ICS how much electrical power to output?

Options: 

A Importing the availability of messages
B Ensuring non-repudiation of messages
C Enforcing protocol conformance for messages
D Assuring the integrity of messages

A small company needs to reduce its operating costs. vendors have proposed solutions, which all focus on management of the company's website and services. The Chief information Security Officer (CISO) insist all available resources in the proposal must be dedicated, but managing a private cloud is not an option. Which of the following is the BEST solution for this company?

Options:

A Community cloud service model
B Multinency SaaS
C Single-tenancy SaaS
D On-premises cloud service model

URGENT support required : 

A company has decided to purchase a license for software that is used to operate a mission-critical process. The third-party developer is new to the industry but is delivering what the company needs at this time.

Which of the following BEST describes the reason why utilizing a source code escrow will reduce the operational risk to the company if the third party stops supporting the application?

Options:

A The company will have access to the latest version to continue development.
B The company will be able to force the third-party developer to continue support.
C The company will be able to manage the third-party developer's development process.
D The company will be paid by the third-party developer to hire a new development team.