Imagine you are a scientist at a state park in dallas. what type of ecological problems might result from the air quality?
fish in the wetlands of the park would die.
plants and small animals might suffer, and some might die.
all plants would die, and birds would likely migrate.
large animals would die in huge numbers.

What areas were the focus of disagreement between the united states and the soviet union?

Which of the following statements best describes the spread of communism in the years immediately following world war ii? a. the number of communist countries increased during these years. b. the number of communist countries decreased during these years. c. the number of communist countries stayed the same during these years. d. the number of communist countries increased in asia but decreased in europe. ( answer in the format above for me to understand)

Need plz? due in 10 will give brainliest which of the following was the most significant aspect of revel's election to the senate? a. his election showed that the u. s. would quickly move past the civil war. b. his election to uphold the thirteenth and fourteenth amendments which gave freed slaves citizenship and voting rights. c. his election demonstrated the states were united in a union once more. d. his election was the first step in opening doors for other african-american political leaders.