The gas that makes up almost ¼ of the air’s surrounding of the
earth is the oxygen. Earth atmosphere’s contains around 20.95%. Oxygen is a
chemical substance with a symbol of O and atomic number of 8. Oxygen is the gas
that we inhale and goes to our respiratory system. According to the latest
research, it is one of the most abundant gas in earth, it is on the third
place. Most organic molecule contains oxygen like proteins, carbohydrates, fats
and nucleic acid. Trees also produce oxygen and intake the carbon dioxide.
The answer is absolute poverty. This is a condition described by extreme hardship of fundamental human needs, including foods, safe drinking water, sanitation offices, wellbeing, asylum, instruction and data. It depends on wage as well as on access to administrations.
The Psychodynamic Approach helps to help people resolve interpersonal problems Look at relationships and conflicts between them and how to fix or end relationships. In its broadest sense, is a method to psychology that emphasizes the systematic study of the psychological forces that underlie human behavior, feelings, and emotions and how they might relate to initial experience.
Answer:
Tribes
Explanation:
The "Tribes" were the 1st to develop in the "neolithic era" thousands of years ago. They were a form of human social grouping (referred to as "bands"), of common descent, languages and ideological beliefs.