What was the custom at ever passover festival

All of the following cities are located in china except

Which of the four planes was hijacked first? a.flight 175 b.flight 77 c.flight 11 d.flight 93

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste