3. In general, how do the concepts of "early, middle, and late demographic transition" map to the concepts of "first,
second, and third world countries"?

"pacesetter of the south," comma inside the quotes

So  if  the sum of the enthalpies of the reactants is greater than the products, the  reaction  will be  exothermic.  if  the products side has a larger enthalpy, the  reaction  is  endothermic. you may wonder why  endothermic reactions, which soak up energy or enthalpy from the environment, even happen

Answer the above statement is correct (true);

You will lose your drivers license along with your license plate.