It would be "<span>Making a contact" that is not one of the most common uses of Twitter, since Twitter is used mostly to interact with people you already know, or who you "follow". </span>
The main speaker for the event was Edward Everett NOT AB LINCON
Answer:
Agriculture is the answer
Lincoln's<span> blueprint for </span>Reconstruction<span> included the Ten-Percent </span>Plan, which specified that a southern state could be readmitted into the Union once 10 percent of its voters <span>swore an oath of allegiance to the Union.</span>