In a certain language, the expression $5-3+2*4+1,$ evaluates to $0.$

Which of the following conclusions about the precedence &

associativity of the operators $+,-,*$ are correct? Justify.

a$)+$ has precedence over $-$ & $-$ has precedence over $*$

b$)$ All these have equal precedence & associative left to right

c$)$ All these have equal precedence & associative to the right to left

d$)+$ & $-$ have equal precedence, which is over $*$ & all associative to the

left

e$)$ none of the above