What triggered the cyclic model of the origin of the universe?(1 point)

Question

Responses

Some scientists began to use telescopes and mathematics to study the universe.
Some scientists began to use telescopes and mathematics to study the universe.

Some scientists found that the amount of radiation in space is not consistent with an explosion.
Some scientists found that the amount of radiation in space is not consistent with an explosion.

Some scientists argue that the planets do not orbit in circles around the sun.
Some scientists argue that the planets do not orbit in circles around the sun.

Some scientists think that the universe will not keep expanding forever.

Answer 1

Some scientists think that the universe will not keep expanding forever.