Answer:
An observational study, not an experiment.
Explanation:
Researchers investigated reasons why different species of birds begin to sing at different times of the morning. They captured and examined birds of 57 species at different sites around England. They reported that there is a strong relationship between the diameter of a bird's eye and the time it starts singing in the morning: birds with larger eyes tend to start singing earlier.This is an example of An observational study, not an experiment.
Answer:
A - acid
When the pH of something goes over 7, it is considered a acidic substance, because it is not safe/authorized for any humans to drink it. Also, you ca not drink something below the pH of 6 because it is an alkaline, which is also not safe to drink.
Group of answer choices.
a. caregiver
b. criminal justice
c. domestic violence
d. social service
Answer:
a. caregiver
Explanation:
Domestic abuse can be defined as an act of excessive aggression against an elderly or aging person.
Elder abuse can be defined as a single or repeated intentional act or failure to act (neglect) that causes a risk of harm to an elderly (aging) person, especially occuring within a relationship in which adequate trust is expected.
A caregiver isn't the biological father or mother of a child or an adult, he or she has only agreed to play those roles for a predetermined amount of money.
The caregiver model of elder abuse and neglect views elder abuse as a form of unlawful family violence and focuses on negative personal characteristics of abusers and on a possible criminal justice response.
Answer:
there is no difference in the length of the prison sentence received by attractive and unattractive defendants.
Explanation:
Null hypothesis is a form of hypothesis that describes a form.of hypothesis in which there is no statistical significance between the two variables in the hypothesis.
In other words, it is a form of hypothesis that assumes that there is no relationship between the variables being considered.
Hence, in this case, the null hypothesis would suggest that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.
Answer:
"Child Labor", "Worker for better social conditions", "Poverty" and "Old Age" are on the road to liberty, equality, and justice.
