One of such arguments point to Reporting the fact that it occurred Coming_to_be before Chun Doo-hwan officially took Conquering office , and so contend Statement that it could not really have been a simple student protest Attack against him that started Process_start it ; however , Chun Doo-hwan had become Becoming the `` de facto '' leader of South Korea at that time since coming Self_motion into power on December 12 , 1979 , after leading a successful military coup of the previous South Korean government .

Meanwhile , the Ottomans had to contend Quarreling with the Persian Safavid Empire and to a lesser extent the Mamluk Sultanate , which was defeated Getting and fully incorporated Cause_to_amalgamate into the empire .

While local media claims Statement that the combination of floods , mudslides and landslides in Rio de Janeiro became Becoming the worst weather-related natural disaster in Brazilian history , some contend Statement that a similar weather-related tragedy that took place Process_start in the same state in 1967 was much deadlier , and that an estimated 1,700 people lost Death their lives Death on that occasion .

Villa lost Earnings_and_losses as many as 50,000 men in these Bajío battles , and he ceased Process_end to be a force to contend Quarreling with on a national scale .