What did you learn from your self assessment

What point is the author trying to make by comparing the travel times of the first transcontinental railroad and the first transcontinental flight?

Who first discovers the alien cylinder on horsell common

Form two real words by combining a prefix and/or suffix with the root listed below. if you need to, use your dictionary. then illustrate that the word has the meaning of that root by using one of those words in a sentence. example: dic, dict=to say 1. addiction 2. edict the judge's edict was the final say in that matter. mit, mis=send