What is the most recent addition to the list of eastern europe's polluters?
acid rain
cars
industry
radioactivity

Aempty box is shaped like a rectangular prism the box has a base area of 9/10 square foot and a height of one-third foot how much packaging material is required to fill the box is it

Which of the following areas has the highest population density?

In the figure, polygon abcd is transformed to create polygon a′b′c′d′. this transformation is a by a factor of .