Pls answer these four questions will mark brainlyest+20 points questions1. (multiple choice worth 2 points)

how did the county of boulder, colorado, respond to the flood in 2013?


repaired damaged roads and found other routes
asked citizens to fix the road themselves
left broken roads in disrepair
decided the county did not need the damaged roads


question 2(multiple choice worth 2 points)

how did one community solve the problem of low participation in its recycling program?

community members now collect recycling from neighbors and bring it to a depot.
county government charged fees for not recycling.
government consulted community members and created an "all-in" program.
municipal government eliminated the program.


question 3(multiple choice worth 2 points)

what has affected the economy and natural environment of some communities in california?

drought
flooding
hurricanes
volcanoes


question 4(multiple choice worth 2 points)

why did florida develop bicycle laws?


to keep riders safe and healthy
to make drivers aware of cyclists
to sell bicycles and sneakers
to tell riders what they can wear