Answer:
The correct option is B: Collection of individuals who share at least one common characteristic
Explanation:
A population is simply a large collection of people or object aimed at being the focal point of a query or discovery. It can also be defined as a collection of individuals or object who share similar or common characteristics. Hence, researchers do not so much rely on the population, but mainly rely on the sampling techniques used for the research.
Answer: c
Explanation:
Difficult
Installing a child safety seat securely can be difficult because child safety seats, automobiles, and safety belt systems vary. Caregivers should be encouraged to read the safety seat manual. Parents should make surem that they have installed the seat correctly by having it checked and confirmed that it is done properly at a child safety seat inspection station or by a certified child passenger safety technician.
Answer:
B - Federation
Explanation:
Mexico (or United Mexican states) operate as a federation, in which the president functions as both the head of state and the head of the government. Mexico has thirty-states that operate just like the structure that is found in America. They have the executive, judiciary and legislative branches of government with true separation of powers that keeps their activities in check.
