The basic functions of the United States government are listed in the Constitution. They are: 'To form a more perfect Union'; 'To establish Justice'; 'To insure domestic Tranquility'; 'To provide for the common defense'; 'To promote the general Welfare'; and 'To secure the Blessings of Liberty
If I was the construction worker I would get tools such as “ pickaxe, chisels, granite hammers, dolerite, and other stone tools to help me brake and shape things. Then I will bring a will barrow to help move have objects around the place.
I'm pretty sure you have to pick between them and examine the pictures you've chosen