Environmental Science
The earth is tilted at an angle of 23.5o with respect to the plane of its orbit around the sun. If the amount of tilt were increased to 40o, we would expect in middle latitudes:

Hotter summers and milder winters than at present
No appreciable change from present conditions
Cooler summers and milder winters than at present
Hotter summers and colder winters than at present
Cooler summers and colder winters than at present

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Environmental Science
The north-facing side of a hill in a mountainous region in the US tends to:

Have snow on the ground for a longer period of time in winter compared to the south-facing side
Be a better location for a ski run than the south-facing side
Grow a variety of trees that are typically observed at higher elevation
All of these
Receive less sunlight during a year than the south-facing side

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