¿en que estado físico se encuentra los materiales que tienen volumen definido pero no forma, adquieren la del recipiente que los contiene, no se comprimen ni tienen dureza?

What method did party bosses use to maintain the power of their political machines?

Which of these innovations led to increased production in american factories in the early 1800s? a. the use of interchangeable parts b. the construction of canals c. the invention of the mechanical reaper d. the availability of electricity

How does the balance of trade look different in the us today vs hot it looked in the 70's