Staccato - short, bouncing notes
Legato - smooth, connected notes
Answer:
Blacklist - to censure or discriminate against a
person
Détente - between two people or nation's
Exploitation - the act of taking advantage of a weaker person or nation
Non-alignment - to remain neutral in international
politics
Proliferation - the act of greatly increasing something, like nuclear stockpiles a lessening of mistrust or hostility
Quarantine - to isolate a person or nation from the rest of the world
Explanation:
Hopefully those are all right, I might be wrong on Détente and non-alignment

Local organizations play an important role in social reform. We can see that governmental and non-governmental organizations are involved in the activities of social reform. There are various organizations of local level such as youth club, people's awareness club, mother's group, women's group, etc. The local bodies like village development commitee, municipality, ward commitee, etc. have also been estabilished for social reform. They carry out different programs to solve the social problems and bring a new change in a society. Such local organizations have done exemplary work although some have been passive. It is our duty to wake such passive organizations up and give them pressure to work. We have to co-operate with them in their progammes.