PLEASE HELP! Read the following questions <6 and 7> Then select the correct answerr

What is one way that the author makes a distinction between the first transcontinental railroad and the first transcontinental passenger flights in 1936

Is the use of another person exact words

Pls needs hypehen or no hyphen 1. after serving as principal for ten years,mr. jones will resign this year 2. it's sixty seven degrees outside and it's only february!