In 13th century hungary, the mongal invasions caused..
a. attacks from the ottoman turks
b. widespread destruction
c. a strong hungarian monarchy
d. the spread of roman catholicism

Which of the following statements about working conditions in the 1920s is not accurate? a. "in general, wages fell during the 1920s." b. assembly lines were designed to speed up production and reduce the need for skilled labor. c. many skilled craftsmen lost jobs during the 1920s. d. some employers added benefits such as paid vacation and pensions.

To confirm when to exclude children from school it’s recommend that you refer to guidelines from which of the following organizations

The pka of three different c―h bonds is given below. explain the observed trend in pka. select the single best answer.