Give the Universal and Cardinality set of the following:1. A={1,4,5} B={2,3,4} C={5,6,7}2. D={ 2,4} B={6,8,10}3. A={} B={a,b,c} C={x,y,z} D={m,v,t}
The horticulture industry and its workers face a real risk when it comes to health and safety, there are a range of potential hazards that they are exposed to on a daily basis. Due to the nature of the work, members of the horticulture industry can be found in a range of workplaces including nurseries, vineyards, market gardens and plant wholesalers.