cryptography course i need answer for these quation

Task C: Securing Communications by conducting cryptographic techniqnes. Cryptographic algorithms are sets of instructions used to encrypt and decrypt communications in cryptographic system. Simply, it is the method that protects data by limiting access. Among other things, these frameworks are used to guarantee secure and verified financial transactions. Your manager has been evaluating your plan and he requested that you must add about securing clouds. While encrypted data may now be transmitted to a third-party data cloud, together with whichever models you choose, to safely rum strong AI predictions. Include the following point in your planning: 12. Research and Assess: A- The secret sharing schemes and support your answer with an example for illustration. B- The access structures for secret sharing schemes. 13. Use the two-party and multiparty instances to appraise secure multiparty computation. 14. Estimate in detail the implementation of public key cryptography in electronic voting systems