1. At the beginning of the war, recruits were supposed to be at least 18 years old, but some of them were as young as years old

Choice A: 13 Years Old

13

Explanation:

the first two-party system consisted of the federalist party, who supported the ratification of the constitution, and the democratic-republican party or the anti-administration party (anti-federalists), who opposed the powerful central government, among others, that the constitution established when it took effect in