Prior to March $2020$ when Covid$-19$ locked down many workplaces, a layoff was be considered temporary under Alberta's employment standards legislation where:Select one:a$.$the employee was represented by a labour unionb.the employee was laid off for no more than $13$ weeks in any period of $20$ consecutive weeksc.the employee was laid off for no more than $59$ consecutive daysd.the employee was laid off for no more than $35$ weeks in any $52-$week period