Lol help pls! if you were headed west with your family in 1850, which trail would you take and why?

Which institution includes radio televisions and movies

Germany's black forest is being destroyed as a result of which environmental issue ?

Arecent poll of 500 residents in a large town found that only 36% were in favor of a proposed referendum to build a new high school. find the margin of error for this poll if we want 95% confidence in our estimate of the percentage of residents in favor of this proposed referendum.