In debates leading up to the three-fifths compromise, northen states argued that

Slaves should not be included when counting a state's population to determine representation in congress.

Explanation:

The three-fifths compromise was a big component of the Connecticut Compromise. Since the compromise said that representation in the House of Representatives was to be based on population, the “value” of a slave had to be defined. In particular, smaller states did not think larger states with more slaves should be allowed to consider slaves as part of their population. A compromise was reached: a slave would count as three-fifths of a person when counting population for representation.

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest

it was the "4. potsdam" conference that demanded the unconditional surrender of japan, since it was clear that the japanese would continue to find until the very last man otherwise.