Explain how Green banks affected the monetary system.

Banks fulfil several key functions in the economy. They improve the allocation of scarce capital by extending credit to where it is most productive, as well as allowing households to plan their consumption over time through saving and borrowing (Allen and Gale 2000)

Explanation:

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.