. Xác định nghĩa sự việc và nghĩa tình thái trong câu văn "Nói tới sách là nói tới trí khôn của loài người, nó là kết tinh thành tựu văn minh mà hàng bao thế hệ tích lũy truyền lại cho mai sau"

i really really really really really really dont know

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

tenochtitlan (also spelled tenochtitlán), located on an island near the western shore of lake texcoco in central mexico, was the capital city and religious centre of the aztec civilization. the traditional founding date of the city was 1345 ce and it remained the most important aztec centre until its destruction at the hands of the conquering spanish led by hernán cortés in 1521 ce, which led to the final collapse of the aztec empire.

the governor can not veto a referendum that the voters approve