What 2 countries showed spheres of influence in persia since 1907?

The Anglo-Russian Entente was an agreement of 1907, in which Great Britain and the Russian Empire appeased their colonial disputes over Persia, Afghanistan and Tibet. It was signed during the Anglo-Russian Agreement.

It delineated the spheres of influence in Persia, stipulating that no country should interfere in the internal affairs of Tibet and recognizing the control of the British over Afghanistan. This agreement induced the formation of the Triple Entente.

your answer will be b. improving roads, bridges, and other infrastructure. hope i !

b) the confederacy had to pay all union war expenses.