The scientific method was discovered in 1561-1626 by Sir Francis Bacon. A scientific method is when the experimenter creates a hypothesis to test it out and make sure it is correct for its project.
Answer: marshes, lagoons, mud flats, reed banks, river
Explanation:
The government introduced laws protecting worker’s safety
Answer:
D.Bloody Sunday in Selma
Explanation:
Because they were the lowest class and didn't have a fair vote
