By trading and Conquering
It's about the study of the earth. Like mapping, or just looking at different biomes or landscapes.
Answer: B. An automobile manufacturer offers different types of cars designed to appeal to different age groups and income levels.
Explanation:
Demographic segmentation is a segtegation process of the population depending upon the demands in product consumption and utilization at the market level. The population can be divided on the basis of age, gender, family size and income, ethnicity and education. The producers keeps an eye on the needs and requirement of the products based on the demographic parameters.
B. is the correct option depending upon demographic segmentation of population on the basis of different age groups and income level. The different age group people will like different cars. Also the income level will affect the affordibility of car.
Answer:
You can use the mass-luminosity relation to find the star's lifetime in terms of just its initial mass. The lifetime = mass/luminosity × 1010 years is simply = (star's mass)/[(star's mass)p] × 1010 years = 1/(star's mass)p-1 × 1010 years. Remember that the star's mass is in solar masses.
Explanation:
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