Fix grammatical errors in this sentence: The world has become much more richer and more complete with inventions or innovations.
The world has become a much more interesting place.
The world is a much more interesting place.
The world is a much more interesting place.
The world is a much more interesting place.
The world is a much more interesting place.
The world is a much more interesting place.
The world is a much more interesting place.
The world is a much more interesting place.
The world is a much more interesting place.
The world is a much more interesting place.
The world has become more complex and more complex.
The world is becoming more complex and more complex.
The world is becoming more complex and more complex.
The world is becoming more complex and more complex.
The world is becoming more complex and more complex.
The world is becoming more complex and more complex.
The world is becoming more complex and more complex.
The world is becoming more complex and more complex.
The world is becoming more complex and more complex.
The