Wearing helmets hasn't always been popular in sports. Before the 1950s, NFL players wore thin leather caps; nothing that would offer serious protection from brain injury. The
National Hockey League (NHL) didn't require their players to wear plastic helmets until
1979. Today, it would be seen as reckless and irresponsible to play football or hockey
without a helmet. Today, we see skateboarders, snowboarders, and skiers wearing
helmets. It's finally cool to be safe. What causes these trends or changes in sports? Are
we driven to change because we want to be safer? Do laws influence our decisions? What
about the "cool factor"? How much does popular culture influence our decisions to play
smartly and safely?

just add on too that

explanation:

each year on march 8, international women’s day is celebrated around the globe. it’s an important opportunity to shine a spotlight on women’s involvement, contributions, and accomplishments on a range of issues from domestic violence to the role of women in the c-suite. the theme this year is “be bold for change”― a dictum that those who know me personally will acknowledge has pretty much been my mantra throughout my career on wall street, in media and most recently, in philanthropy.the empowerment of girls as leaders, who can be emboldened today to become even stronger leaders tomorrow, is an increasingly recognized imperative in our world, and it couldn’t be closer to my heart

1, 4, and 5 are all conflicts

the answer is definitely the first answer: lizabeth is older now and realizes that she may not have made the best decisions.