6. Which statement is true for every trapezoid?
a. Exactly two sides are congruent
b. Exactly two sides are parallel
c. Opposite angles are supplementary
d. The diagonals bisect each other

Blank is a naturally occurring gas that's found in most soils and rocks and can cause lung cancer

Ineed quickly! which of the following would not be considered an example of the transition of europe into the formation of larger nation-states? a. the hundred years' war b. the unification of italy c. the marriage of isabella and fernando d. the height of feudalism

In what way does renewable energy differ form nonrenewable energy?