Fighting major sea battles between 1861 and 1862, creating a blockade of confederate ports, taking control of the Mississippi river.
The correct answer is 1. display rules.
Display rules is a term describing informal rules about the way, the time and the place that a person should express and communicate his/her emotions. These rules are not set since they differ greatly depending on the culture and the society. In this example, Jessica showed exaggerated excitement when hearing about her friend's engagement. This is because according to the display rules these were news that should make her very happy.
The appropriate response would be D. The Dust Bowl is a natural calamity that hit the Midwest in the 1930s. Broad cultivating joined with severe drought caused the it. Deep plowing on the Great Plains executed the common grasses that kept soil set up, and the topsoil swung to dust and blew away.
If he wants the study to meet scientific standards then the study needs to adhere to the scientific method. The scientific method is made up of several steps.
Step 1: Define the question he wants to ask. So in this it would be something along the lines of, how do people interact with one another.
Step 2: Then do background research into the subject matter.
Step 3: Construct/devise a hypothesis. What does he expect the outcome of the study to be.
Step 4: Test his hypothesis by carrying out the experiment. Make it clear what kind of experiment he intends on using for example an observation.
Step 5: Analyze the data gathered from the experiment.
Step 6. Draw a conclusion from the results.
Step 7: Share the results through writing a report/article.