Which of the following focus us to make choices?
scarcity
trade- off
opportunity cost
money

The idea of a progressive income tax, which is still a standard taxing policy in the u.s. today, was aggressively sought by the populist party. select the best answer from the choices provided true or false

The most effective way to provide children with safety messages is to

Francisco loves to learn, but his lack of english makes him feel “nervous and scared.” why is he both happy and scared of school