Africa, antartica, south america
Answer:
b.Risks are specific to time, situation, and culture.
Explanation:
Research in social and behavioral sciences are scientific approaches that seek to explore the cognitive processes that influence an individual's social and behavioral relations in relation to their culture, their time, their relationships and their situation (economic, civil, etc.). These factors are exactly the biggest risks for this type of research, as it is not possible to control and manipulate them. In addition, factors such as sult, time and situation appear in many different ways.
Our best estimate for the age of the universe is based on what we currently know about the universe's history is 13.772 billion years.
<h3>How to calculate the age of the universe?</h3>
There are two methods by which the scientists calculate the age of the universe:
By searching for the oldest stars
By calculating the rate of expansion of the universe and generalizing back to the Big Bang Theory.
Thus, Our best estimate for the age of the universe is 13.772 billion years.
Learn more about the age of the universe
brainly.com/question/14454625
#SPJ4
Answer: Short-term memory
Explanation:
Short-term memory is known to be information which an individual is presently thinking of. It is a type of memory which is for a short time because much information cannot be retained for a long time. In essence, it is temporary and very brief. It is also known as primary memory. if an individual is distracted, the information in short term memory can be lost. Thus, Mary is taking advantage of short-term memory.