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.
Liberal party of canada and conservative party of canada
Answer:
the difference between a child development and a adult development is that a child development entails the biological psychological and emotional changes
Answer: What best describes this child is an anxious-avoidant attachment
Explanation: A child with an anxious-avoidant pattern of attachment will avoid or ignore the mother; showing little emotion when the mother departs or returns. The child will not explore very much regardless of who is there.
Generalizing from research, we can predict that the presence of others will INCREASE performance on well-learned tasks and DECREASE <span>performance on novel or challenging tasks.
in doing we're doing a well-learned task, our brain could complete it with less focus, so having the presence of others will give no trouble to our task.
But, in challenging tasks, our brain need more focus to complete it, so the presence of others will be more likely to cause nervousness that lead to a decrease in performance</span>
