Oxidation is also known as .rust bio-erosion sublimination

In what climate does shifting cultivation predominate? and, what are its two characteristics?

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy