What conclusion can be drawn from the author’s use of the word pollution in paragraph 4?

Find the area of shaded region z=-0.89

What is a good tip to follow in the day you take the aspire test or psat

In 1999, the u.s. announced trade sanctions worth $116.8 million, targeting goods from france, germany, italy and denmark. the sanctions were in retaliation for a ban on u.s. hormone-treated beef by which organization?