Can someone write me a thesis on why brown vs the board of education was the most critical in the civil rights movement?

7. how did the early egyptians use the flooding of the nile river to their advantage? they diverted the water to flood their enemy's lands and destroy their crops. they created an easier way to travel to the mediterranean sea and the indian ocean. they established a new water-based athletic event for the ancient olympics in greece. they devised an innovative irrigation system, which created a surplus of food.

Which event occurred in 1943 and to make the allied victory possible choose all answers that are correct

Answer the questions in the image for brainliest