What is urgent there's nothing to answer?
Britain declared war on Germany
Answer is letter D: it made travel faster and cheaper.
<em> I would go with A, C is definitely wrong </em>
Hope this helps!
Born in Huntington, West Virginia, he moved with his parents, James E. and Clara Morrow to Allegheny, Pennsylvania in 1875. His father James was principal of Marshall College, which is now Marshall University. Morrow's great-great-grandfather Alexander Morrow had immigrated to America from Ireland around the year 1803.