Identify the pressure belts a and b

answer they showed that organic molecules such as amino acids could be produced from inoragnic molecules;

ask an adult bc this is too hardcore

answer conditional instability;

chinese civil war took place over a long period of time between 1927 and 1950. the war was interrupted when japan invaded china in 1936 and by world war ii. the war was fought between the nationalist government of china, also called the kuomintang (kmt), and the communist party of china (cpc).