The Necessary and Proper Clause in Article 1, Section 8 of the Constitution gives Congress powers.

1) implied
2) expressed
3) ex post facto

Hurry what kind of texture will a conglomerate rock have? a. large-grained c. medium-grained b. fine-grained d. coarse-grained select the best answer from the choices provided a b c d

Both the nervous and endocrine systems send electrical and chemical signals for internal communication. select the best answer from the choices provided t f

When there are advances in technology, such as the personal computer, how might business productivity change? a) productivity is separate from technological advances so there is no impact. the new technology can replace outdated, less efficient, machinery. o) the businesses' products will no longer be demanded. d) manufactured items will be made elsewhere.