U have to list the factors so i can answer the question
I think it is a drought but i dont know
Link to Answer https://sashamaps.net/docs/maps/list-of-western-countries/
Sandra is actually looking at the borders of the countries. The correct option among all the options that are given in the question is the first option or option "A". The dark lines separating each of the countries on the map of Europe are actually the borders of the countries in Europe. I hope the answer helps you.