<span>She did not have enough money to pay for lessons.</span>
Answer:
Reliable but not valid
Explanation:
Validity and reliability are two concepts in research study that is used for evaluating the quality of a research. They show how well a test, or a method measures something. Reliability is a measure of how consistent the test or measure is, while validity measures the accuracy level of the test or measure. In the example above, the measure is reliable, because the consistency of the result is not in doubt here, what is in doubt is how accurate the measure us. Here the respondents are unwilling to report unhappy feelings because they dont want to be judged, hence validity will be questioned here.
Answer:
Some of the important measures for sustainable development are as follows:
(i) Technology:
(ii) Reduce, Reuse, and Recycle Approach:
(iii) Promoting Environmental Education and Awareness:
(iv) Resource Utilization as Per Carrying Capacity:
(v) Improving Quality of Life Including Social, Cultural and Economic Dimensions
Answer:
because they don't have knowledge to control birth rate and because of child marriage too
