Answer:
because of their daily growing population each country you mentioned is affected by population growth
1.weathered materials from rocks and transported to the beach through wind and rivers
2.from rocks weathering and eroding over thousands and millions of years.
Humans have pushed ever further with their livestock into the snow leopard's habitat. Overgrazing damages the fragile mountain grasslands, leaving less food for the wild sheep and goats that are the snow leopard's main prey.