Which advancement of the Roman Republic led to the unification and growth of the empire? A
Construction of an advanced road system
B
Increased trade along the Silk Road
C
Invention of the aqueducts in the city of Rome
D
Willingness to pay for military protection

a, he promoted disarmament

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.

it is a : ) always outside of government control