Answer:
Because new people need new things. and different people need different things too. everyone needs something different
I feel like there should be one more option, but if there is not, I would go with the second option:They believed Indians to be primitive people with superstitious beliefs and practices.
"Grass" is actually a poem that was written by Carl Sandburg. This is a poem in which he has published right after the World War I which is in the year 1918. Based on this poem, you can sense an unforgiving tone in it. Therefore, I can say that the attitude that the author expresses is "anger". Hope this answer helps.
