An independent variable is a variable that is controlled in the experiment to test whether there will be an effect on the dependent variable. So in the experiment, the independent variable is the color of the feeder because Jamal wants to know if there is an effect if he uses red feeders on the hummingbirds. This is the one being controlled by Jamal because he can use a variety of colors of the feeders.
Answer:
<u>Perception </u> is a three phase process of selecting, organizing and interpreting information, objects, people, events or situations.
Explanation:
Perception involves three steps.
1. Selecting
In the first stage we select that stimuli which attracts us the most by ignoring the others about making perception about any event or object.
2. Organizing
In the second stage we organize the information about our selection.
3. Interpretation
In the third step we interpret that information in a meaningful way that makes sense to us.
Several reasons actually. The most important one was its location. Thanks to it it enabeled the trade with African, European and Asian countries. Another thing is that it also was a good place to start a war on other countries.
