Answer:
The world systems theory, developed by sociologist Immanuel Wallerstein, is an approach to world history and social change that suggests there is a world economic system in which some countries benefit while others are exploited. This theory emphasizes the social structure of global inequality.
Answer: Jack can make 6 smoothies with the yogurt.
Explanation:
Cups of Yogurt available with Jack =
Cups used for 1 smoothie = 
Thus if
cups of yogurt can make = 1 smoothie
cups of yogurt can make = 
Thus Jack can make 6 smoothies with the yogurt.
Ecologycal type thinking will increase people tendency in consuming organic based diet and reduced their consumption of man-made chemicals.
This will lead to the reduction in overall consumption of sugar (which is the mainn cause of diabetes) and will also lower Average body mass index in our society.
Answer:
1. the sun is the largest star is true. 2. the coolest stars are red true. 3. the brighter the star the bigger is false. 4. all stars are made out of gasses and are the same size and color is false. 5. a star's luminosity is the same as its apparent brightness is false.
Explanation: