Why the population pyramid shows a dip in the 25 to 35 year-old age group for men and women in 1950. what is one event that probably contributed to this drop?

Are divergent boundaries responsible for tsunamis?

Where was oil production at its highest in the 1980s and still remains important to the russian economy? central asia the ural mountains russian siberia the caucasus region

What is one difference between austria and switzerland? a. austria is landlocked. b. austria has more minerals resources c. austria has a strong tourism industry d. austria has a strong dairy cattle industry