Answer:
D. decrease the corporate income tax.:
The main purpose of Luther's speech was to persuade the audience to work towards ending the racial discrimination. Additionally, it inspired and brought hope to the people that one day discrimination can be abolished.
A. Warm air rises and F. Cooler air travels back to the ocean surface
Fourth Estate is the term that is sometimes used to refer
the media or the press.
To add, the Fourth Estate (or fourth power)
is a segment of society that wields an indirect but significant influence on
society even though it is not a formally recognized part of the political
system.