Answer:
C is prob the best choice since in a democracy, anyone can share their opinions freely.
Rods are responsible for vision at low light levels. They do not mediate color. Cones are active at higher light levels, are capable of color vision and are responsible for high spatial acuity.
Energy is essential to life and all living organisms. The sun, directly or indirectly, is the source of all the energy available on Earth. Our energy choices and decisions impact Earth's natural systems in ways we may not be aware of so it is essential that we choose our energy sources carefully
Answer:
H0 : μ = 60 and H1 : μ ≠ 60
Explanation:
H0 : μ = 60 and H1 : μ ≠ 60
Where ;
H0 = the null hypothesis
μ = mean value
H1 = alternative hypothesis
The null hypothesis is our initial assumption, which is the claim that the average number of tissue used during the course of a cold is 60.
The alternative hypothesis will look to negate the null hypothesis, which is to establish that the mean number of tissues used during the course of a cold is not 60, meaning it could be less or more.
A social class is a grouping of people into hierarchical social divisions, the most frequent of which are the high, middle, and bottom classes.
<h3>What is the difference between the three?</h3>
Reputational method: Members of the society are asked to rank other members of the society based on what they know about their personality and culture.
Subjective method: People are asked to evaluate their own social standing using a subjective method.
Objective method: Wealth, profession, and schooling are used to define social class.
Thus, Option D is the correct option that is all of the above.
For more information about Social Class refer to the link:
brainly.com/question/15291798
