The answer is letter b.
Resources are limited. There are
times when there is not enough resources to produce goods that people demand
for. This leads to an increase in prices
due to the demand for the product.
Suppliers will then have to find sources to keep on producing.
The answer is fog. This is social studies tho.
Characteristics of effective citizenship:
Actively participates in civic and community life, has knowledge of the people and traditions that shape our communities, uses effective decision making and problem solving skills, embraces core democratic values, works collaboratively as part of a group.
All of the other ones go in the other category.
A sample that proportionately reflects the relevant diversity of opinions in the population from which it is drawn is known as a representative sample.
A representative sample refers to a subset of a population that attempts to accurately reflect the characteristics of the larger group. In order for a sample to be a representative sample, the sample group must represent the population as a whole. Hence, a representative sample is a sample type which proportionately reflects the relevant diversity of opinions of the target population. For example, a classroom of 30 students with 15 males and 15 females could generate a representative sample that might include six students: three males and three females. In order to obtain a representative sample, the most appropriate sampling method is simple random sampling.
Learn more about Representative sample:
brainly.com/question/26113578
#SPJ4
