An area has experienced weathering and erosion for many years. Over time, some rock formations have been left behind forming peaks and columns. what is a reasonable conclusion n to draw? 1:the peaks and collumns are made of rock that are very easily weathered and eroded

2:the rock that has been carried away over time is very hard and resistant to weathering and erosion

3:humans have protected the peaks and columns over time

4:the peaks a columns are made of rock that are resistant to weathering and erosion