migrants regularly send remittances to their family
Option B.
<u>Explanation:</u>
Migration is the process when people from one place move to the other place. Mostly the prime reason of shifting of people from one place to the other is in the search of work and better living opportunities which they might not find in their own countries.
People from developing or under developing countries move to the developed countries and keep sending money from there to their family members here, leading to increase in money flow in country of origin.
There are billions of galaxies in the universe, not just one.
The universe formed from a central point.
Most galaxies in the universe are moving away from Earth.
Explanation:
Hubble's theory is a model of the observable universe and represents the earliest form of evolution of the universe in the form of a big bang. The process of large-scale evolution and origin and growth of the universe.
It explains the development of the universe from an ingle bang where all the galaxies spread and are still growing further apart from each other.
It explains the formation of the university from a single point in the history of time. It also explains the formation of galaxies in the universe such as those of the spiral and elliptical ones. How the galaxies and planets came into the formation from this one single point.
