Sub-Saharan Africa suffers from some serious environmental problems, including climate change, water pollution, coal mining, nuclear waste, deforestation,
Answer:
Vote of confidence, procedure used by members of a legislative body (generally the lower house in a bicameral system) to remove a government (the prime minister and his cabinet) from office. To be successful, the procedure, which does not apply to the removal of heads of state in presidential and semipresidential forms of government, typically requires a majority of legislators to disapprove of the government’s actions—i.e., to issue a vote of “no confidence” or a motion of censure. (Compare impeachment.)
Explanation:
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Answer:Randomized controlled trial is a form of research in which people are selected randomly to compare the outcomes of two or more clinical interventions.
ADVANTAGES OF RANDOMIZED CONTROLLED TRIAL
1)It does not give room to bias treatment as individuals are selected randomly.
2)It aids blinding of identity of treatment from investigators,participants and assessors.
3)One treatment is compared to another to establish best treatment approach.
DISADVANTAGES OF RANDOMIZED CONTROLLED DATA
1)Clinical trial that test for efficacy may not be generally applicable.
2) Results gotten may not be compared to real life situation.
3)It is expensive to run and it also wasted time to conduct .
Explanation:
Answer:
Option D
Explanation:
Politicians are not related to fast foods, this question does not refer to any thing political, politicians are not the ones to even pass information regarding fast foods.
Doctors are the rightful personnel to met regarding anything foods, they are the right people to met and explain any form disturbance to the body that involves food.
Athletes are sometimes also good advisers to food properties because of the nature of the foods they get to eat and the activities of sports they get involved into, so they don't give misleading advertising messages regarding fast foods.
Dentists do give people advise on foods but some are misleading, that is why dentist at times gives misleading advertising messages regarding fast foods, because when they examine the teeth compartment and other features of the tooth, they give a food from fast food or a particular food can cause some effect to the tooth.
The best answer is Option D "Dentist"
