Answer:
to spread disease
Explanation:
disease spread by it self not the person
Answer:
D) the safety of the mining industry improved as the 1900's progressed.
Explanation:
I just took the test on edg i know its right :)
Democracy: government system in which representatives are elected by the whole population of the country
Synonyms: representative government, elective government
I think it was to convince people to reject gradual emancipation and demand the complete and immediate abolition of slavery.