Answer:
front develop the bundarey where two air masses with different temperature
The Mayan and other Mesoamerican cultures used a vigesimal number system based on base 20 (and, to some extent, base 5), probably originally developed from counting on fingers and toes. The numerals consisted of only three symbols: zero, represented as a shell shape; one, a dot; and five, a bar.
Sistema Operacional <span>porque ele fornece as bases para a execução das aplicações, às quais o usuário deseja executar. Exemplos de sistemas operacionais são o Windows, o MacOS e o Linux, dentre outros.</span>
Answer: He served as president of brazil, but he Promised to promote economic growth and maybe fix combat corruption and inefficiency.
He also had possible involvement in the Petrobras scandal, which centred on a kickback scheme at Brazil’s huge majority-state-owned oil company.
Explanation: read from news article