Fact 1: The Earth being tilted on its rotating axis causes seasons. Fact 2: Autumn is a beautiful season. Given the two facts above, what is caused by Earth being tilted on it's axis?
Available options: 1). friction; 2). acceleration; 3). climate; 4). rainfall; 5). slopes; 6). wind; 7). waves; 8). Autumn;
Answer:
8).