How did black African protest against pass laws?

To highlight their opposition to the passes, protesters started publicly burning them in bonfires. On 30 March, the government declared a State of Emergency. Police arrested over 2,000 people. Around noon that day, 30,000 black South Africans marched into Cape Town and demanded to see the Minister of Justice.

Explanation:

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers

answer; i believe the correct answer is (desert storm);