In Eastern Europe, eutrophication has: reduced biodiversity
improved freshwater ecosystems
contaminated marine ecosystems
worsened air pollution

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.

Which countries were controlled by france at the beginning of world war i? hint: use the map in the lesson to you answer this question. algeria burma cambodia indonesia vietnam

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