states of matter: solid, liquid and gas.

                               D

34. Despite the growth of manufacturing and other industries, the economy

              A                                   B

 of the state of Texas has remained heavily dependence on  oil  and gas.

                                      C                                         D

35. Lyndon B. Johnson was the only United States President who oath of office was 

                                           A                                                             B                    C  

administered by a woman Judge Sarah Tilghman Hughes.

     D       

36. It took more than fourteen years to carve the faces of four United States

       A                B                                       C 

 Presidents into the granite cliffs to Mount Rushmore, South Dakota.

                                                        D

37.Charles Bullfinch was the architect