Your answer is B. The speech that the computer science expert gave regarding online data mining was filled with information and was also very entertaining.
Answer:
thomas Jefferson the third us president was the first to celebrate the independence of America in 1801.
Hello to answer your question fully.
A: <span>Roger B. Taney </span>was the chief justice of the Supreme Court during the Scott v. Sandford case.
Signed by, Frequent Answerer Sargedog
The purpose of a timeline is to list major events according to what happened first, next, then last. I have given you the main idea please finish the paragraph yourself.
Former Confederate government officials :) hope this helped<3
