Usually a huge drop. I hope this helps!!
They were fighting over food sources C
Europeans didn't use maritime routes before the age of exploration because they thought that Muslims controlling Portugal and Spain made maritime routes unsafe together with the fact that they didn't have the required transportation and navigation skills to travel.
Hope this helped! :)
Explanation:

The culture of Nepal encompasses the various cultures belonging to the 125 distinct ethnic groups present in Nepal.[1] The culture of Nepal is expressed through music and dance; art and craft; folklore; languages and literature; philosophy and religion; festivals and celebration; foods and drinks.
Hope it's help uh...!!!