<p>At least 2 paragraph for each questions</p><p>War, Recovery, and Regional Divergence</p><p>a-How did the civil war affect trade in the North versus theSouth?</p><p>b-How did the legacy of slavery deter the growth
<p>Modify the Person class from the Java Tutorial so that it isimmutable, and create a JUnit test class for it calledPersonTest.java. Both classes should reside in the package"person". Your code
**PARTS 6-10**
Endless Mountain Company manufactures a single product that is popular with outdoor recreation enthusiasts. The company sells its product to retailers throughout the northeastern quadrant of the United States.