Which conditions result in maximum glacial advancement? choose one or more: a. decreasing the valley temperature b. decreasing the rate of glacial flow c. increasing the rate of glacial flow d. increasing the valley temperature

Which statement about portugal is not true? a. it granted independence to its last colony in 1975 b. it has avoided conflict with spain c. it was a leader in european world exploration in the 1400s d. its economy is changing from agricultural to industrial b. it has avoided conflict with spain