Mark, a construction worker, sustained an injury that required him to take time off work. His employer introduced a Graduated Return to Work program to facilitate his reintegration into the workforce. What strategies are typically involved in a GRTW program?

a$.$

Gradually increasing workload and responsibilities

b$.$

Ignoring medical advice and recommendations

c$.$

Immediate return to full work duties

d$.$

Providing no support or accommodations for injured employees