Question

Which theory explains why our universe is structured and uniform and suggests that the universe is flat in shape? oscillating universe theory inflation theory steady state theory big bang theory

Answer 1

The answer is Inflation theory.

Inflation theory explains that "Our universe is structured and uniform and suggests that the universe is flat in shape".The answer is Inflation theory.

Inflation theory is developed around 1980. It is a theory of exponential expansion of universe , it says that universe expands and explains why universe appears to be same in all direction and why universe is flat.