How did the policies of South Carolina's political leadership establish a system of racial segregation?

1) Marriages between African Americans were not recognized by the court system of South Carolina.

2) Laws that were enacted restricted many aspects of freedmen's lives, including work, travel, and education.

3) By code, African American children could not attend any formal school, but could be educated at home.

4) African Americans were required by law to leave the state as a condition of their freedom from slavery.

Which leader was the first african american president at two different institutions for higher learning

"“forty or fifty years ago, many people thought that simply transferring technologies from industrialized to developing countries would close the technology gap. now we know that technologies developed in industrialized countries may not be suitable for use in other environments. they may require a particular type of infrastructure to operate. they may need specialized parts or knowledge to mend when they break we now understand that innovative capacity must be built in different ways." - united nations secretary-general ban ki-moon based on the secretary general's comments, which of these would be most important for a country to improve? a) native literature b) transportation grid c) cultural traditions d) construction styles

Read this example of social change in the american society and identify the agent that caused this change. in less than five years almost twenty-five percent of americans had access to the internet a . education b. population c . war and revolution d. science and technology