'nothing is so necessary as a smartphone'. make this sentence comparative

The correct answer to this open question is the following.

Nothing is so necessary as a smartphone'. Make this sentence comparative.

Today, a smartphone is more important than an office because on your device you have all that you need to do business.

In this modern world, the use of mobile devices such as a smartphone is needed for the many tools to conduct business in a professional way. Through the many apps and other resources, today, any professional can make presentations, show data to support arguments, have video meetings, and connect with different parts of the country or the world.  

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

to save the day, harry must get past a scary three-headed guard dog.