Answer:
In the 1890s, riding a bicycle in traditional clothing could be hazardous to a woman's health.
This combination of a shortened dress and flowing trousers became known as the Bloomer costume.
<em>"Taken together, these floor-length petticoats and the dress that covered them could weigh 25 pounds—even more when the unfortunate woman got caught in a rainstorm. Plus they were unsanitary. During a casual stroll, an unsuspecting fashion plate could pick up cigar ends, cigarette butts, discarded food, tiny insects, and animal droppings as her clothing swept the ground."</em>
In this excerpt from Wheels of change we can see that the clothing in the times for women were dangerous and started to change because it was easier for them to dress different so they could ride a bike.
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It is a LOGO, They are saying basically if you know not to jump infront of a train to know you'll die then why try drugs if you know there bad like why try and hit your head with a hammer if you know you'll bleed
See Ya Broski!
The bolded pronoun in the given sentence is the word "which". This pronoun is an example of an interrogative pronoun. Interrogative pronouns are pronouns that are used to introduce a question. The antecedents of interrogative pronouns are unknown because it is what is being asked in the sentence that is missing.
The answer is one and four.
1 and 4 are generally facts about his life and what he did.
2 and 3 are minor details rather than central ideas.