Match the special property to the mineral that has that special property.

Why does physical weathering speed up the processes of chemical weathering? a) physical weathering requires abundant water, as does chemical weathering. b) physical weathering produces fresh surfaces for chemical weathering to attack. c) chemical weathering can occur only on small surfaces, not large ones. d) chemical weathering requires salt, which is provided by salt wedging.

Heyi am new to are you all americans? ( just want to know , i don't mean any offence ) ?

Find the slope of the line (6,4) and (3,2)