Answer:
D
Explanation:
A) it is mentioned that 1 cup of water was added to each column which shows that the amount of water added to eahc column was constant, or the same
B) it is mentioned that the cylinder contained equal volumes of different sized particles, which means volume fo particles is constant as there are equal volumes
C) It is also reasonable to assume that the columns are identical as its not mentioned that they weren't, thus makking this variable constant
D) It is mentioned that small particles of marble and large particles of granite were used, this is the independent variable or the variable we change to look at the different reactions, since there re 2 different substances(marble and granite) being used the type of substance is NOT constant
Answer: wait explain it in different words is this a question for school for school or something
Explanation:
Answer:
The correct answer would be option D, Perceptual Categorization.
Explanation:
Jean Mandler argues that early categorizations are best described as the Perceptual categorization. Perceptual Categorization is the categorization of objects or people or things, on the basis of similarities of one object with another. Perceptual schemes are made which perceives what the objects look like.
Similar features of objects like size, color, movements, even parts of objects such as legs for animals make a clear perception about them and categorize them on the basis of these features.
Explanation:
if you wanna stop the hiccups, hold your breath, do not inhale or exhale, thats what I know.
Taking a lot of water too might help, it works for me. Try
Of all the ancient calendar systems, the Maya and other Mesoamerican systems are the most complex and intricate. They used 20-day months, and had two calendar years: the 260-day Sacred Round, or tzolkin, and the 365-day Vague Year, or haab. These two calendars coincided every 52 years.
