This is the name given to the identification document that allows a person to enter lawfully into and work in the united states.

green card

Explanation:

whats the question? im not quite understanding your question.

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.