Yes, the earth's tilt is responsible for the earth's seasons. But if the earth did not orbit around the sun at a not too cold or hot distance, with slight changes in the position of the earth's tilt as it relates to the sun, tilt alone would not cause the seasons.
You are aware that the earth is closest to the sun on January 3, right?
Yes, tilt alone is sufficient to cause the seasons.
http://daphne.palomar.edu/jthorngren/tutorial.htm
I may not know as much about science as you know, but I do know the Divine Tailor is the author of the details you seem to be so knowledgable about. For Him I do speak.
Then you should be sure you speak accurately. Basic errors in 7th grade science do not impress us, especially if you claim to be speaking for a deity.
(See tagline.)
Religious belief does not constitute scientific evidence, nor does it convey scientific knowledge.
™ Version 4.2
