Someone please write three sentences I will mark you as branliest

Dalton developed the first model of the atom that showed the structure of the inside of an atom

How much did inflation increase during president carter’s term?

One drawback of voluntary trade is that it a.requires two groups to use a common language b.can make one group dependent upon another for necessary goods c.doesn't occur unless there is a shortage of goods for at least one group d.forces groups to rely on themselves to produce all the goods they need