I believe it is B if im wrong forgive me.
Answer:
First, the February Russian Revolution toppled the Russian monarchy and established a Provisional Government. Then in October, a second Russian Revolution.
Explanation:
The completion of the first transcontinental railroad in 1869 encouraged settlement of the American west by proving easier travel and it took less time.
Answer:
rice,sugar,oranges,cotton,tea leaves,
Explanation:
Find the last one. I found the answers from google. They may not be accurate.