Final answer:
To raise money for new uniforms and shoes, the McFarland cross country team conducted fundraising events such as car washes and community runs, and sought donations and sponsorships.
Step-by-step explanation:
The McFarland cross country team raised money for new uniforms and shoes by engaging in various fundraising activities. While specific efforts may vary based on the depiction of events (in real life versus the Disney movie 'McFarland, USA'), common fundraising activities include holding car wash events, organizing community runs or walkathons, selling food or merchandise, and seeking donations or sponsorships from local businesses and community members.
These initiatives not only provide necessary funds but also help to build team spirit and connect the team with the local community.