He should purchase a Desktop PC as it would allow him to install high-power parts such as RAM, Graphics Card and CPU.
A...........................................
Answer:
B
Explanation:
You need Name , Age and Gender
the second requirement should only match the last row where age is 20 and gender is male.
thrid requirement of the query is that its syntax should be correct.
Option B staisfies all of required so it is the correct option.
