What could buchanan have done to keep the union (the united states )togerher?

Buchanan could have repudiated the pro-slavery Lecompton Constitution for Kansas.

He could have supported Douglas for the Democrat nomination in 1860. Douglas could have been elected President in 1860, and that means no secession.

He could have reassigned military commanders so that forts in the south were held by people from the north.

He should have anticipated what the secessionists could do in order to neutralize them.

the correct answer is ''the programs costs have risen dramatically in the recent past'' hope this !

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b