The second law of thermodynamics states that the entropy of a closed system must
a. always increase
b. always decrease
c. be conserved
d. be observable

In which natural environment has urbanization most frequently occurred

Adeism protected the rights of the people under an agreement between rulers and the people. select the best answer from the choices provided t f

Advances in technology generally result a.) a higher standard of living for everyone b.) greater productivity c.) more jobs for everyone d.) more government regulation