Guatemala and Chile are democracies; but Cuba isn't - so that's not something they have in common.
However, something they have in common is ongoing political change/ political crisis - in Chile for example is dealing with a huge corruption scandal and Cuba is introducing democratic reforms
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The 1856 Presidential campaign was waged in a chaotic environment. The fragmented Democratic Party competed with the fragments of the Whig Party<span> over slavery. The newly formed “</span>Free<span> Soil”, “Opposition”, and “North American” parties competed with the fledgling Republican Party.</span>
C: had seen Islamic influence driven from the region by the joint French-Dutch “light” campaign