Had to look for the missing details of this question and here is my answer.
The main purpose of President Obama here in this section of this speech is to let the Americans be inspired in doing a collective work towards a better future and also for the future of the country as citizens of the United States. The answer for this would be the third option.
Compassion and/or attracton. Hope this helps :-)
By using your phone to take pictures you are not only saving money by not buying a camera but you also always have your phone on hand, a camera , not so much. By getting the right angles at the right time of day, it works just as good as a camera.
The first people to be called 'English' were the Anglo-Saxons, a group of closely related Germanic tribes that began migrating to eastern and southern Great Britain, from southern Denmark and northern Germany, in the 5th century AD, after the Romans had withdrawn from Britain.
B. are listed, it tells us what the commands are doing, and are is a verb
