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.
The french and indian war in chronological order. the british gain control of st. lawrence river the battle of monongahela river the battle for the city of quebec the siege of fort william henry
The incas used quipus to options -preserve there history -keep records of people and goods -decide when to plant crops -decide work amoung peasant familys