What are two of the things human ancestors used the sky for?

d hope this

hi the answer to your question is

to control offices

this sparked alotof controversy more over ending the articles of federation

a big main expressed powr of the congress is to

borrow money

congress borrows money all the time this is a rpime factor to pay for things that the americans need for example they give money ot the banks they give money to the milltary they borrow money so they can give it back to the people who need it such as the buisnessses and the army

d. both had been uninhabited before settlers arrived.