What is the output of the code corresponding to the following pseudocode? (in the answer options, new lines are separated by commas.)

declare x as integer
declare y as integer
for (x = 1; x < =2; x++)
for (y = 3; y < = 4; y++)
write x * y
end for(y)
end for(x)

a. 3, 4, 6, 8b. none of these are correct outputc. 4, 5, 5, 6d. 1, 3, 2, 4