Hello! This was an assignment to try and figure out the code to go to the next room. I couldn't figure it out, if anyone knows it that would be awesome. Thanks!

Which factors add to the greenhouse effect and are caused by human activities?

Which event had the greatest impact on culture of south america

Tides are caused by a differences in the gravitational force of the sun at different points on earth. differences in the gravitational force of the moon at different points on earth differences in earth’s gravitational field strength at different points on earth’s surfac fluctuations in the gravitational attraction between earth and the moon.