Which two substances have no fixed shape and no fixed volume? crystalline solid and noncrystalline solid noncrystalline solid and liquid plasma and liquid gas and plasma

Could a filibuster occur today in the house of representatives

Which of the following statements about this graph is accurate? world grain production has increased in every year since 1950. the amount of grain grown between 1950 and 1980 decreased. world grain production has generally increased between 1950 and 2010. more grain was grown in 1950 than in any other year.

The development of humans was directly dependent ondevelopment of a language.development of communication between people.e development of tools.litdevelopment of the wheel.