Four types of maintenance concept are corrective, preventive, risk- based and condition- based maintenance.
<u>Explanation:</u>
In corrective maintenance repair activities are carried out when a fault or slight defect is detected. This carried out by considering that the cost of repair will be lower than the expenses incurred when continuous maintenance approach is chosen.
In preventive maintenance approach , maintenance is carried out in definite intervals so as to reduced the risk of failure.
Risk based maintenance is carried out by integrating appropriate analysis and periodic test activities to the preventive maintenance approach. In condition bases maintenance the equipment performance is monitored and the corrective actions are controlled.
Amerigo Vespucci is best known for his namesake: the continents of North and South America.
Transition is marked by new roles and responsibilities in such interrelated domains.
The transition to adulthood is marked by new roles and responsibilities in such interrelated domains as education, employment, and family formation. This study investigates the capacity of adolescents on the verge of emancipation from the child welfare system to navigate this transition.
To explore heterogeneity in adolescents’ preparation for independent living, person-oriented methods are applied to a large, representative sample of youth about to exit foster care.
The analysis suggests four subpopulations defined by distinctive profiles on indicators reflecting multiple domains of life experience.
Identifying the particular needs and challenges of subpopulations has implications for efforts to match adolescents aging out of the child welfare system with appropriate services.
brainly.com/question/18089035
brainly.com/question/10871184
#SPJ4
Answer:
Roman Goverment- levied heavy taxes on people
Roman Emperors-fought among themselves
Barbarian tribes-disrupted trade routes
Explanation:
I took this test and this was correct
