Closed Book, Closed Notex. Calculators allowed. RISC V Card and processor diagram provided 1) Assume that we have an array holding the base addresses of arrays A, B, C, and D int "ptrs[4] = (A, B, C, D) For example ptrs [0] =&AO), the base address of A. Assume the base address of ptrs is stored in registe X9 and the variable iis stored in register x28. Please write assembly code to implement the following: A[0] = C 2) Please write the assembly code to implement the following C code: int t = 1; while (t