A man in a red shirt is standing next to a woman in a blue dress. They are both holding hands and smiling at each other. The competition be?­tween shops is fierce, and many traders work on very narrow profit margins. Does it follow that 'The market is very competitive, many traders work on narrow gains.'? If a museum has a good lighting system, then is it true that the lighting is bad and limited? The server's efficiency is likely due to the fact that it doesn't have to render every detail at all times. If this is the case, what does that tell us about whether the server takes shortcuts?
yes
yes
no
no