The given infinite geometric series is

The first term is a = 1/3.
The common ratio is r = 1/3.
The sum is

Answer: 1/2
Answer:
20
Explanation:
the answer on your question will be 20.
Because it made people shorter, weaker and changed nature. People stopped getting a nutritious diet because they kept eating the same food. While hunters and gatherers would have meat, fruit, vegetables and grain