3. What is one cause of a country's population increase? 70%
A movement of people from rural areas to the cities
e a higher death rate than birthrate
C a higher birthrate than death rate
Dincreased rates of emigration
A higher birth rate then death rate

Higher birth rate than death rate
Let me know if you need more of an explanation.

I have a lot to do for you to do that my buddy has

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

It is nonrenuable which means that once you have used it, it's gone forever.