Answer:
There is some truth to the claim that, "All cities today are world cities". All the emerging cities of Africa, Latin America, and Southeast Asia are linked to the global economy and, particularly, to the network of world cities, in a variety of ways. But it is also clear that various metropolises fit into the world urban hierarchy at different levels and play very distinctive roles in that wider system. Analysis of urban systems, whether global, national, or regional, from the perspective of geography or sociology, using the old human ecological framework or the newer urban political economy approach, emphasizes power and dominance. Furthermore, one of the key advantages of identifying where places fit into positions in these systems, is that "structural isomorphism" will lead to similar roles. In other words, if two cites are at or about the same level in the urban hierarchy, we should logically expect them to follow broadly similar dynamics. In the 1970s and 1980s, at a time when the neo-Marxist world-system scholarship was blossoming, an "urbanization in the world-economy" approach emerged. This perspective took its initial impetus from Manuel Castells’ suggestion that we should consider the growth of third world cities as “dependent urbanization.
Answer:
D and E.
Explanation:
The ocean is divided into five layers, Epipelagic Zone, Mesopelagic Zone
, Bathypelagic Zone, Abyssopelagic Zone, and Hadalpelagic Zone.
The bottom layer of the ocean is Absysopelagic Zone, also known as abyssal zone. This layers of ocean extends upto 4,000-6,000 meters. The name of this layer is called 'abyssal' which is derived from Greek word which means 'bottomless.'
The temperature abyssal zone of the ocean is freezing cold. Sunlight barely reach this layer. The abyssal zone has the greates density in the ocean layer.
From the given options, thus, the correct ones are D and E.
Answer:
In this research, psychologists used twin studies to study the impact of genetics on human behavior. Researchers are trying to examine the question of how much influence genes have in determining personal psychological qualities. This research grew out of a need for a scientific method to separate genetic influences (nature) from environmental forces (nurture) on people’s behavior and personality. Their findings indicate that genetic factors (or the genome) appear to account for most of the variations in a remarkable variety of human characteristics.
Explanation:
Complete Question:
Which of the following best describes how computing devices represent information?
Group of answer choices
A. A computer will either represent information as bits or bytes but not both.
B. A computer represents data as a byte which is either a 0 or a 1.
C. A computer represents data as bits which is either a 0 or a 1.
D. A computer represents information as bits which contain 8 bytes.
Answer:
C. A computer represents data as bits which is either a 0 or a 1.
Explanation:
A computer represents data (informations) as bits which is either a 0 or a 1. Bits is a short for binary digits and it is typically the smallest unit of representing data (informations) in computers; which is simply either a 0 or a 1. Also, these two (2) digits (0 or 1) represents a computer's logical state.
A value of 0 represents Off, False, No or Minus (-) while a value of 1 represents On, True, Yes or Add (+) in computer memory.
This ultimately implies that, a bit can only hold one of two values, either a 0 or a 1.
Additionally, bytes are made up of bits; one (1) byte is equal to eight (8) bits.
