In an English course book that I use for my Intermediate class, I encountered this problem. The exercise required students to complete the sentences with 'many' or 'much' where possible, otherwise use ' a lot of '. Now, there is this question which I am not sure of its given answer. The question is : Is there ----- population in your country? The answer from the course book is : 'much'
I have checked the dictionary for the word 'population'. It is an countable noun. Why is the answer 'much' and not ' a lot of ' ? If the answer is 'many', the whole sentence sounds weird to me. Of course, I might be wrong.
Would you please advise me?