Question

Fred Hoyle, the scientist who proposed the Steady State Theory, believes that the universe is governed by two principles: the cosmological principle and the imperfect cosmological principle.

Answer 1

The zone of proximal development is the difference between what the learner knows and what the learner is capable of understanding with the help from a peer. The zone of proximal development (ZPD) is the range of abilities a learner can perform with assistance and what he or she can do without help.