Final answer:
The Black Star Line was a shipping company founded by Marcus Garvey to promote trade and travel with Africa. However, it failed due to poor management and investment fraud. Despite this, it encouraged black pride and supported local collective and economic ventures.
Step-by-step explanation:
The Black Star Line was a shipping company founded by Marcus Garvey in order to promote trade and travel with Africa. Garvey purchased several ships with stock subscriptions, but many of these ships were poorly suited for international travel and quickly fell into disrepair. The failure of the Black Star Line and Garvey's investment fraud ultimately led to his deportation. Despite these setbacks, the Black Star Line encouraged black pride and facilitated local collective and economic ventures.