Quiz (1 point)
Given that:
    
    
instruction #21 is 
    
    load dst=3 addr=1 imm=0the PC at time 21 = 21
    
    Prove that:
the PC at time 22 = 22
The following properties may be helpful:
    - 21 + 1 = 22
- if the following are true: - instruction #x is load dst=s addr=d imm=imm
- the PC at time t = x
 - then the PC at time (t + 1) = x + 1 
- instruction #x is 
- if 21 + 1 = 22, then the PC at time (21 + 1) = the PC at time 22 
- if the following are true: - a = b
- a = c
- b = d
 - then c = d 
Please write your proof in the table below. Each row should contain one claim. The last claim is the statement that you are trying to prove.