After the Black death who became the wealthiest people in Italy

The Medici Family

Explanation:

The city's wealthiest family, the Medici, owned the largest bank in Europe after the black death. The Medici had branch banks, or other offices, as far away as Flanders.

polling is a process and the outcome is not involved in the process itself.

the outcome, which is an unfavorable rating for a particular candidate is not affected by the mechanical process of polling.

it rather depends on the number of people voting in favor of the candidate.

this is an outcome of people's preferences.

executive, (president and about 5,000,000 workers) legislative (senate and house of representatives) and judicial (supreme court and lower courts)

explanation: