Which of these descriptions describes desertification ?

What term is given to the border between the central alps and the southern limestone alps?

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?

What can you learn about precipitation levels in south america from this map? brazil is experiencing a drought.it rains more in higher altitudes.peru received the highest level of rain.venezuela got less than 25 cm of rain.