Answer:
7 ± 2
Explanation:
Based on Mitch's short-term association with these people, Mitch will most likely remember the names of 7 ± 2 individuals.
George A. Miller, who was a psychologist has discovered the magical number seven in 1956. According to him, 7 ± 2 is the average capacity of an individual brain's working memory i.e short-term memory. In other words, most individuals can store 5 to 9 items in their working memory or short-term memory.
A. Not true. Rural areas are usually poorer than major cities.
B . Not true, they're both some of the top cities in terms of economic development.
C. True.
D. Not exactly true. China has indeed banned low grade coal, but not all coal.
Answer
Production Possibility Frontier
Explanation
The Production Possibility Frontier (PFF) is a curve depicting all maximum output possibilities for two goods, given a set of inputs consisting of resources and other factors. The PPF assumes that all inputs are used efficiently. The (PFF) represents the point at which a country's economy is most efficiently producing its goods and services and, therefore, allocating its resources in the best way possible.
A. and C.
As French was still struggling with the damage caused in WW1
B, you will get sick but not die
