Given the allocated address regions in the memory layout of 32-bit MIPS, what is the size of the user’s text segment? So how many (actual) MIPS instructions can our largest programme have? Options :

a.
64 MB, roughly 67 million instructions

b.
192 MB, roughly 200 million instructions

c.
256 MB, roughly 67 million instructions

d.
256 MB, roughly 268 million instructions

e.
192 MB, roughly 50 million instructions

f.
64 MB, roughly 17 million instructions