In the recent past, primaries were used both to select delegates and to allow party members to express their nominee preference. Primaries are not elections but nominations that narrows the field of candidates before a general election for an office. They are the means by which general public can indicate their preference for a candidate in an upcoming general election or a by election.
A should be correct sorry if wrong
Answer:
To improve working conditions
Explanation:
Worked toward social welfare and basic human rights.
He was the first person to seperate siamese twins successfully. not only tha he overcame oppression and fought his way to become a neurosurgeon. He is also a seventh-day adeventist which is interesting.