Answer:
C. Involves statements that can be proven true or false
Explanation:
Positive Economics includes objective statements, based on factual data, describing 'what actually is'. The statements describe economic issues & cause - effect relationship, can be tested or proved.
Eg : The inflation rate in India in 2019 was xyz %.
The statement is a factual data description of an actual economic issue, which can be tested.
Answer:
Option C, fall which by itself would decrease aggregate demand, is the right answer.
Explanation:
Option C is correct because the reduction in the confidence level in U.S financial institutions will decrease the U.S net export. Moreover, if the foreigner feels insecure about the U.S bonds then this insecurity will induce them to demand less. Therefore, when the net export decreases the aggregate demand will also fall. Thus we can say option C is right.
Amenorrhea is a risk factor for osteoporosis. Menstrual cycles that haven't begun for those who should be in puberty are also referred to as amenorrhea.
Pregnancy causes amenorrhea in the majority of cases. Amenorrhea, though, can also be brought on by a number of additional underlying conditions, such as an oestrogen shortage. Your risk for osteoporosis may grow if this hormone insufficiency is not treated. Since oestrogen is necessary for maintaining bone health, oestrogen insufficiency is a common contributor to osteoporosis.
Osteoporosis makes bones weak and brittle, so fragile that even minor stressors like coughing or bending over can break them. Bone is a living tissue that undergoes continuous deterioration and replacement. Osteoporosis develops when the production of new bone is insufficient to counteract the loss of existing bone.
Learn more about amenorrhea here brainly.com/question/14570313
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Answer:
Retail communication
Explanation:
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