Migration-movement from one place to another
Hieroglyphs- symbols used to represent sounds
Agrarian- a type of society built around agriculture
Environment- all the factors influencing plant and animal life such as climate temperature light and food
Civilization- a highly developed society
Pastoral- a lifestyle consisting of herding and keeping flocks of animals
Answer:
B. Free-radical theory
Explanation:
The free radical theory statutes that <em>ageing is the result of the accumulation of the damage to cells and tissues caused by reactive oxygen species</em> as a result of aerobic metabolism.
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Answer:
Cristiano Ronaldo is greatest player forever
Explanation:
if you sport's fan Mark my answer in brainlist
Answer: Over time, the study of communication has largely been prompted by the current social issues of particular time periods. Knowing this, we’ll examine the Classical, Medieval, Renaissance, and Enlightenment periods to find out what they learned about communication to help them understand the world around them. Next, we will highlight the rapid growth of contemporary communication.
Explanation: i got it right!