Answer: C. aspirin; headaches
Explanation:
The variables in an experiment are either dependent or independent. An independent variable is the change that is introduced to test the hypothesis. A dependent variable on the other hand is the one being monitored or measured due to the introduction of other variables.
Here Headaches are the dependent variables as the experiment is to monitor whether the introduction of aspirin, the independent variable, takes headaches away.
The correct answer would be, No, very little work on outside world.
Very little work on outside world when you rub your hands together to warm them.
Explanation:
When you rub your hands together to warm them up, a friction is created which helps in generating heat within the hands, and in this way the hands are kept warm.
When you rub your hands, the heath goes and disappears within your body, and a very little part of the heat goes into the environment. So this rubbing has a little work on outside world.
As far as the efficiency of this process is concerned, It is very high, as the heat generates and remains within the human body after rubbing and a very little goes on outside world.
Learn more about Friction at:
brainly.com/question/13521136
#LearnWithBrainly
The constitution is, as the declaration of independence was a document to tell England that the america's were no longer under british rule. i hope this helps!
Answer:
Knowledge
Explanation:
Knowledge could be defined as information, facts, skills gathered through experience or education. In the case above, the student has knowledge of how his "class average" works and so he "knows" that if he works hard enough, he can improve it to a B. However if he didn't have this knowledge, he probably would have started panicking and already think there isn't any hope of improving his average.
Answer:
Option B: Human Resource Planning
Explanation:
Human resource management process involves human resource planning as a firstand major phase. it is the process by which individual analyzes and identifies the need for and availability of human resources so that the organization, firm or enterprise can meet its objectives. It is generally how a company is going to grow from hiring of staff, down to their training. the purpose of Human resource planning is that as a company evolve that is grow, the individuals with the right skill sets might not be here and so they move around talent or moving people out/ bring new people in.
Furthermore, top human resource (HR) executive and subordinates gather information from other managers to use in the developingof HR projections for top management to use in solid planning and settings company goals
