day period Same as above, but only aggregate layoffs more than 30 days apart if they are related* and did not separately trigger the WARN Act* N/A Same as above; must measure average number of individuals employed over 90-day look back period to determine whether notice is or will be triggered Total closure of site At least 50 laid off in 30-day period, or in 90-day period as explained in the preceding box Any number, but there must have been at least 75
Slavery Timeline 1400-1500. A Chronology of Slavery, Abolition, and Emancipation in the Fifteenth Century. This page contains a detailed timeline of the main historical, literary, and cultural events connected with British slavery, abolition, and emancipation between 1400 and 1500.
To Southerners of 1850, slavery was a condition for which they felt no more responsible than for their English speech or their representative institutions. In some seaboard areas, slavery by 1850 was well over 200 years old; it was an integral part of the basic economy of the region.