Ok yhu are at an ice cream shop and there are three fine models. One of the models deepthroats the ice cream.
The second model swallows the ice cream.
And the third model licks the ice cream.
Which one of the models is single??

the 1st one

Explanation:

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

it allows shippers to carry commercial goods, which allows them to save time and money.