I have a difficulty with "the more... the more..." structure. I am not sure the following sentence is the right use of the structure. The more satisfied you are with your job, the more effort ...
A: This animal is the largest of any mammal. vs. B: This animal is the largest of all mammals. What are the subtle differences between A and B?
Is using very less correct English? My friend suggests it should be very little. Are they both correct, or is there a difference?