Answer:
because the the crew on board flight 11 notified the ground control which notified the FBI (federal bureau of investigation)
Explanation:
Answer:
the answer is c. Brazil wants students to bring scientific and technological knowledge back to Brazil
Answer:
Sit-ins are one of the most successful forms of nonviolent protest. ... That helps sit-ins draw attention to the protesters' cause. If they are arrested, this has the further effect of creating sympathy for protesters. During the Civil Rights Movement, sit-ins often took place in segregated areas.
Explanation:
please mark me as brainlist
It's the former practice of segregating black people in the US.
