Answer: Antibiotics: 1929. ...
Tissue culture: 1949. ...
Risks of smoking: 1950. ...
Antipsychotics: 1952. ...
DNA: 1953. ...
Immunology: 1958. ...
Oral rehydration therapy: 1960s–1970s.
Explanation:
India's relationship with the other part of the world is very old.The oldest route is considered to be land route because the passes in the mountains which provided passage to ancient travellars but the ocean route restricted such things .due to this exchange of ideas,commodities have been made upanishads,ramayana,panchtanthra stories ,indian numerals,decimal system have been known in the other parts of the world trading of muslin,merchandise and spice too were there for the trade.in return india got greek sculpture ,dome style and minarates for west asia
<u>Answer:</u>
Alternative energy use is a sustainable practice of a post-industrial society.
<u>Explanation:</u>
- Since the advent of industrialisation, the world has heavily relied on energy generated out of burning of fossil fuels. This has led to serious issues of environmental pollution and degradation.
- The term alternative energy use refers to the use of non-polluting, sustainable energy resources.
- Alternative energies include solar energy, wind energy, tidal energy, etc.
- The use of alternative energy is ensures that there is no emission of polluting byproducts from industrial activities.