They were African Americans who spoke and wrote in favor of abolition. hope this helps :)
Answer:
D. failing to free American hostages in Iran
Explanation:
Out of all of them, I can assure you that the correct answer is the letter D. Thanks for making me brainliest!
Compare:
- Both were inspired by Enlightenment ideas.
- Inspired by American and French Revolution ideas.
- Both were ruled by the minority.
Contrast:
- Haitian slaves created a republic without slavery while Mexico's peasantry fought for a democartic republic.
- Mexican uprisings were caused by different goals while Haitian slaves fought for equal rights.
- A Haitian republic was established while Porfirio Diaz was overthrown.
Answer:
Aging populations
Explanation:
The industrialized countries are facing a big demographic problem in the past few decades. The problem is the aging population. The living conditions in this countries are the best in the world, so they have high life expectancy, and while that is good, a problem occurs because the birthrates are very low. The birthrates are so low that they can not even simply sustain the same number of the population. This situation leads to fewer and fewer young people, and more and more elderly people, so the population pyramid is becoming wider at the top and narrower at the bottom.