Answer:
Semantic differential
Explanation:
Semantic differential: Semantic Differential is also known as SD. This is one of the methods of measurement that utilizes the subjective ratings of an object or a notion using scaling or ranging opposite adjectives to inquire about the connotative meaning of the object or concept.
In psycho-linguistics, the Semantic Differential technique uses an ordinal scale which is usually of 5 or 7 grades.
Answer:
b creating an air force
Explanation:
Most powers giving to the congress are expressed powers because they are written in the constitution, but some powers are given to the congress which are not written in the constitution, known as implied powers.
Also elastic clause allow the congress to exercise power to meet new needs, for example the power to create an air force. This power is nor in the constitution but allow the congress to do as part of its expressed powers in supporting armies.
The one downside to environmental protection laws is that there are only few people who listens and follows them as their are only few people who shows a deep care and passion for taking care of the environment and following the environmental protection laws.
