I may not write up to 200 words but I will write all what I know
An example is clossing down of hotels , bars etc and also the closing down of cinemas we can see that it affect so many socially where by you just have to stay indoors 24 hours no clubing, no hanging out with family and friends no shopping and so on
Answer:
Stranger wariness
Explanation:
Once one baby has developed a secure attachment with his/her caregiver. The phenomenon of stranger wariness starts to appear.
Stranger wariness refers to the anxiety that babies experience when they are approached by an unfamiliar person, specially when they are under novel situations. Since babies prefer familiar adults, they might react with concern, fussing or crying when approached by an stranger.
In this example, Tyra's niece gets a smile from the mail carrier and she hides her face in Tyra's shoulder and looks back at him with concern.
<u>The carrier is an unfamiliar adult who approached to Tyra's niece (by smiling) under a situation that doesn't take place very often</u> (the mail carrier stepping inside the house) <u>so the baby reacts with concern.</u> This is an example of Stranger wariness.
Answer:
The tropical rainforest refers to the region that lies in the tropical regions of both the hemispheres. This region is rich in thick and diverse species of plants and trees as the area receives a significantly high amount of rainfall throughout the year.
Due to the excessive amount of rainfall, there are lesser amount of essential soil nutrients. As it rains, the water washes away the valuable minerals that are required for the extension and development of plants.
The barks of these trees are usually smooth and their leaves have drip tips due to which the rainwater is quickly allowed to fall on the soil surface and rapidly erode the soil particles. The roots of the trees in this region are usually short as they do not get the required amount of mineral nutrients.
So, the tropical trees are usually poor in soil nutrients.
Researchers record the average time it takes rats to complete the maze. In this study, the number of feed pellets was independent as per Manipulation of the Independent Variable
Manipulation of the Independent Variable Again, manipulating an independent variable involves systematically altering its levels so that different groups of participants are exposed to different levels of that variable, or This means that the groups will be exposed to different levels at different times. Independent variables are variables that researchers manipulate to better understand how phenomena, structure, and behavior are related to the dependent variable and Alternative Hypothesis . Instrumental variables are the independent variables in an experiment. It's called "manipulated" because it's something you can change. That is, you can decide in advance whether to increase or decrease. Experiments should always have only one instrumental variable.
To know more about Alternative Hypothesis visit:
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Answer:
Arche
Explanation:
These philosophical thinkers were searching for the arche, the source or the the beginning.
These people were searching for the arche in presocratic terms. The arche is a Greek term that means first principle. The arche according to aristotle is the explanatory first principle from which every other thing is formed. According to another philosopher thales, the arche is the source and the beginning
