Given the following stack frame in $86$ for a function call, answer the following questions.

$|10|$

$|20|$

$|30|$

$|$saved BP$|$

$|$ret addr $|$

$|1|$

$12$

a$)$ mov eax, $[$ebp$-4]$ eax $=$

b$)$ mov eax, $[$ebp$-2]$ eax $=$

c$)$ mov eax, $[$ebp$+8]$ eax $=$

d$)$ mov eax, $|||$ elpp$+12|$ eax $=$

e$)$ mov eax, $|||$ ebp $p+4|||$ eax $$