Which character(s) shows external character development in the play the crucible

What do the sketches of 9/11 victims in "portraits of grief" achieve?

What is the message? how does langston hughes convey the message in this poem?

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.