The types of sound which feels good or in harmony with human hearing are called pleasant sounds whereas some sounds which are not good or not good for hearing and it makes one irritating can be referred to as unpleasant sound.
Answer:
Explanation:
The <em>right of association</em> is the individual right or ability of people to gather around and jointly express their ideas. It is extended to the <em>right of assembly</em> since the latter, as well, implies getting together but also to protest pacifically on a given matter.
the answer is The economy retracts and inflation may occur.
Answer:
Validity
Explanation:
Validity is the statistical term. It was formulated by Kelly. He told that the test will be valid when it measures what it claims to be measured.
For example, a test of personality will measure personality. A test in intelligence will measure the intelligence of a person rather than a personality. There is a distance between the external validity and internal validity. Different types of validity measure the test.
Answer:
yes there is social harmony in our society. it is because
