Answer:
se mas especifico hay muchas crisis en ese siglo
Answer:
By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments.
Explanation:
Answer:
sorry i don´t speak inglish
Explanation:
The Soviet Union <span>was founded in November of 1917 by the Bolshevik Party. Led by Josef Stalin, Communists had rule in Russia after the 1921 civil war.</span>