Answer: because the industrial states only take care of themselves and don't care about developing states growing around them, and if theres no benifit for the industrialized states if they do help then there is no point.
Answer:
cross-sectional
Explanation:
cross-sectional study is a kind of study which investigate variables through analyzed the data collected in one specific time for a population. In this study, sample of participants are the same in all variables except one.
in the mentioned research, changing variable is age.
The answer is D shared by national and state governments
Answer: a. A unit amount
Explanation: A standard cost is an
estimated cost of a process, resource, or item used in a manufacturing enterprise, to manufacture or produce a product, entered in an account and compared with the actual cost so that anomalies can be detected and fixed. The standard cost is introduced in the 1920s and it can also be referred to as an alternative for traditional cost accounting method that is based on historical costs.
