Which sentence explains the relationship between two concepts? A. The predator/prey relationship is one of the causes of natural selection, or “survival of the fittest.”
B. Predators and prey need a safe habitat to carry out their natural behavior.
C. The leopard needs more room to roam than the lion, which likes a smaller territory.
D. Lions and leopards are examples of predators.

  ! i need it ! the daughters of the revolution eventually admitted african american to their hall.which best analyzes how this detail supports the meaning in "marian anderson sings"? a)it shows that african american performers would never be able to perform in some theaters. b)its show that an era of discrimination on unfair treatment of african american was finally over. c)it shows that marian anderson had ease discrimination for for african american performers. d)its shows that revolutionaries are not open to new ideas.

Read this passage from the online article “top 10 reasons why everyone is doing yoga” by kathryn livingston. what type of propaganda is the author using? why are so many people doing yoga these days? there must be more to it than endorphins; there has to be a deeper reason why 20 million plus americans have fallen in love with this venerable practice. here is my top ten list – and if you’re a yogi, i’m sure you can think of more.

“to build a fire” what does the man realize as he’s trying to light the matches? what difficulty occurs when the man finally lights all of his matches at once?