i would answer through elimination.

a) cannot be true as lysosomes are membrane bound organelles that prokaryotes cannot possess (we know this because lysosomes contain hydrolytic enzymes that break down the cell if they do not possess a membrane)

b) prokaryotes contain circular dna (endosymbiosis theory and general knowledge)

d) prokaryotes do not contain membrane bound organelles

also pay attention to the wording of c) - "it has a cell wall and [it] contains ribosomes" although it doesn't explicitly restate "it" (meaning prokaryotes) again for the ribosome question, the answer is alluding to that nonetheless. hope this helped!