I believe the answer is D because that's what the federal system of government means in america.
I believe the answer is: 4. They require a large sample size.
The data required in a longintudinal study is taken by examining the sample population for a long period of time, as they develop over the years. The amount of population in such studies is usually really small, but the amount of time needed for start to finish is the one that become the main problem among researchers
Answer:
The scientific method is the process in which, ideas in form of hypotheses, are tested against the real world through evidence which is obtained from observation of phenomena.
Explanation:
The scientific method is self correcting in the sense that, it involves coming up with an idea, then making an hypothesis, then making the observation which shall be tested against the idea. Further there is experimentation to confirm the validity of the hypothesis.
All of the above are testing mechanisms, that scientist use to provoke their idea with the real world facts, in the process, the idea might prove wrong and thereby shall have self corrected.
Scientific knowledge is cynical in the sense that, at each stage, we expect to prove the hypotheses wrong.
I believe the answer is: Release of sex cells
The process of releasing the sex cells is different depending on the type of organisms. In humans, the release female sex cells happened during the menstrual cycle while the male sex cells is released into the female womb during ejaculation after sexual intercourse.
Answer:
b. Reinforcement contingencies
Explanation:
Reinforcement contingencies are the cause-and-effect relationships between the performance of specific behaviors and specific consequences.
These reveal specific behaviors which are followed by specific consequences.
In reinforcement contingencies, there is usually antecedents (what happens before a behavior takes place) and then consequences follow (what happens after a behavior took place).
