The following instruction sequence describes arguments being pushed into the stack before jumping to subroutine CalcEq. How many arguments are passed to the subroutine CalcEq? Assume CalcEg returns a value. di sp. 5p. 4 Sto, (sp) ada spp4 $t1, (p) addi SSD, Ssp. -4 Jal Calca 3 0 1 04 02