Answer:
After an uprising by the Congolese people, Belgium surrendered and this led to the independence of the Congo in 1960.
Explanation:
Ay go answer my recent question.
The answer is A, Sam Houston used military forced to stop Texans' attempts at joining the confederacy.
The main way in which the new weapons that were developed affected World War I was that they were were far more lethal--they were large machines that could kill far more people, meaning that WWI was far more deadly than previous wars.