Chairs came into existence in various forms with addition to back support, sacral support and footstool to a normal stool.
<u>Explanation:</u>
The chairs which we use today to sit on and be comfortable were not the types how they emerged. The emergence of the chairs were in the form of stools in the first form. But then chair of different forms and sorts came into existence to increase the comfort of the human beings.
To the stools, the addition of back was done, then the sacral support was done to the chair. After some time the foot stool was also added to the chair to increase the support.
Answer:
Public art reflects a community and its surroundings working to cultivate a cultural identity by setting a community apart and attracting people to its uniqueness. Artwork helps express a community's values and creates an elevated sense of awareness for community members and visitors. Art represents life in many ways.
Answer:
Dead or weakened versions of a virus or a virus's antigens
Substances released by bacteria to kill competing bacteria
Explanation:
Bc Ik that that it is used to kill other competing bacteria
