Answer:
0
Explanation:
In the lists, indexation starts from 0, because of that in if statement we compare item[0] which is 'male' and 'male', and then males is itterated within for loop.
Answer:
they both do the same thing
Explanation:
I think it is modifying because that means "Change" which is basically the question
Answer:
Transistors are comparatively cheaper and consume less power as compared to vacuum tubes.
Explanation:
Transistor when compared to vacuum tubes perform much faster processing, are small and lightweight which enables it to integrate them into circuits.
They also show a high amplification factor than vacuum tubes.
Black holes correct.......
