Because of there natural resources like iron and coal.
Answer:
a fixed share of something that a person or group is entitled to receive or is bound to contribute.
Explanation:
The event was called the Great Purge. Several Soviet officials and high ranking people were arrested during this event. Some were even executed.
The correct answer that would best complete the given statement above would be 3.3 percent (3.3%). <span>In 2010, the poorest 20% of american families earned 3.3% of the country's total income for the year. Other options in this question include 25%, 50.2%, 65.5% and 85%. Hope this is the answer that you are looking for.</span>