Answer:
A. A state has the ability to nullify another state's law if that state finds another state's law unconstitutional.
The south grew in economic Importance
The placebo effect is a procedure in which a patient is made to believe that a drug has a direct on the person. Therefore improving his/her symptoms from the said disease that he/she is experiencing. It is directly injecting or making a procedure using alternatives. The idea is that the patient would believe such measures were done and that they will be cured from their diseases. There are no video clips available on you questions but I hope this helps.
<span>1) Ghana - constitutional democracy
<span>2) Sierra Leone - constitutional democracy</span></span><span>
4) South Africa - Constitutional democracy
<span>5) Botswana - Constitutional democracy
</span><span>6) Namibia - Constitutional democracy</span></span>