Which of the following is generally NOT a source of federal power?

Consider the demand for an inferior a good illustrated in the graph below suppose income decreases what effect would this have on the graph

The political cartoon below was drawn by thomas nast in 1871: a political cartoon shows a heavy set man with a long nose and a beard in a suit and vest. he is smoking a cigar and has a menacing expression. he leans against a large box that says, in counting there is strength. on top of that box is a smaller container labeled, the ballot. dialogue under the cartoon reads, thats whats the matter. boss tweed, as long as i count the votes, what are you going to do about it? say? public domain what issue does this cartoon address?

What is the name of the social stratification set up by the vedic peoples of the indus river valley civilization