ANSWER JUST ONE OF THE THREE QUESTIONS BELOW.  INDICATE WITH…

ANSWER JUST ONE OF THE THREE QUESTIONS BELOW.  INDICATE WITH A #1 OR #2 OR #3 WHICH YOU ARE ANSWERING. I'LL GRADE THE FIRST ANSWER I SEE. 1. Whаt оrbitаl TILT wоuld be mоst fаvorable for the build up of glacial ice in the Northern Hemisphere?  Why? OR 2. In terms of ECCENTRICITY, what would most favor buildup of ice in the Northern Hemisphere, a closer perihelion or a more distant perihelion?  Why? OR 3. In regards to PRECESSION, what would most favor buildup of ice in the Northern Hemisphere, Earth at the Perihelion on June 21st or December 21st?  Why?