1. determine the representative elementary volume (rev) for porosity based on the aquifer shown below. assume that the black squares are grains and the white squares are pores.

What was the most difficult obstacle to overcome in the creation of an autonomous state after indian independence was achieved? a british willingness to go to war to retain the region b. religious differences between hindus and muslims c. ethnic differences between tribal regions d. indian princes' inability to decide on a format of government

Give three differences between oceanic and continental crust brainliest will be awarded

Is an official language in every north african country