<span>issued the Emancipation Manifesto, which released all serfs from indentured servitude. From this governance, serfs were allowed to buy property, marry without needing to seek consent, and own businesses. Serfs comprised approximately 38% of Russia's population.</span>
Answer:
They made operations more technical because users had to program their own computers.
Maya used place value and zero in mathematics.
The Maya civilization was a Mesoamerican civilization developed by the Maya peoples, and prominent for its logosyllabic script, the most sophisticated and highly developed writing system in pre-Columbian Americas, along with its art, architecture, mathematics, calendar, and astronomical system. The Maya civilization developed in an area that comprised southeastern Mexico, all of Guatemala and Belize, and the western portions of Honduras and El Salvador.
Answer:
Decisions were made by the Allies about how to shape postwar Europe
Explanation: