C: circular.
The Hubble sequence is a form of classification of galaxies invented by Hubble in 1926. The sequence divides galaxies into three main categories: lenticular, elliptical and spiral. There is a fourth category that is called irregular, where there are the galaxies that do not fit the characteristics to be included in the three previous categories.
This categorization is the most used even today by both amateurs and astronomers.
Explanation:
Likeness:
Likeness is the most important characteristic of society. Famous sociologist Maclver opines that society means likeness. Without a sense of likeness, there could be no mutual recognition of' belonging together' and therefore no society.
Mary's son, adam, is two years old. if mary falls down and hurts herself, adam most likely will then mimic her. At the age of two, child will most likely follow everything he sees. Everything is right at the eyes of the child. Expressing emotions is healthy, although they aren't happy ones. You can also inform your child that they can also be unhappy sometimes. Be careful also of your actions and using of words.
Reform social welfare department
