Ciencia Natural y Ciencia Social? mapa mental

thomas jefferson is the answer

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 made them more prductive and efficent but with the change of polcies less and les got into the navy

he resisted soviet oppression by soviet