the lc-3 ld instruction can be replaced by a sequence of two or more other instructions. in this problem, you will write an instruction sequence that has the same effect as the ld instruction without using the ld instruction itself. enter your answers in hexadecimal. you may use up to 5 instructions. fill unused instruction slots with nop instructions (x0000). your answer will be graded by executing the instruction sequence starting at the first address (x3000) until the instruction at the last address (x3004) finishes executing. give an instruction sequence that is equivalent to an instruction ld r1,