French Geographer Vidal De La Blache

French geographer Vidal de la Blache

A) thought that how people obtained their livelihoods was important for geographers.
B) concentrated on studying large geographical units.
C) found that industrialization had only a small impact on rural France.
D) got his formal geographic training under Paul Knox and Sallie Marston.
E) attempted to understand how past geographies changed, or evolved, into more recent geographies.