I think it’s 2, I’m so sorry if I’m wrong tho lol
The most important sources of social changes are physical environment, technology, population, cultural innovation and social conflict. The statement is true.
<h3>What is social change?</h3>
Social changes refers to those changes that occurs in human being while interacting and making relationships which transforms the society and culture as a whole.
These changes benefits the society as a whole as technological development helps the future generations for example mobile phone helps social interactions and many more.
Thus social changes are important for future growth.
Learn more about changes here:
brainly.com/question/16971318
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Answer: True
Explanation: Biological explanations of mood disorders are based on how the lack or excess of a neurotransmitter causes a diversity of mood disorders.
Psychiatrists take this theories and work with it to treat their patients, that is why they use medication; medication stimulates production or decrease of the neurotransmitter supposed to be the cause of that specific disorder.
Answer:
Her speed was about 3.03 yards per second.
Explanation:
200 yards total in 66 seconds. 200/66 is about 3.03 yards.
Answer: The one-stop shopping these businesses provide is extraordinarily convenient, and prices are consistently low.
Explanation:
This sentence lists two advantages to shopping at national chain stores such as Walmart and Costco.
The advantages are that prices are lower and they offer convenience thereby saving people time on shopping because the wide array of goods they offer means that people can get most if not all that they need from these shops without having to hop from shop to shop to find different items.