Answer:
Economists generally attribute much of China's rapid economic growth to two main factors: large-scale capital investment (financed by large domestic savings and foreign investment) and rapid productivity growth. These two factors appear to have gone together hand in hand.
The 90-degree angle would be hotter since this is receiving the most direct sunlight concentrated in a smaller area. In areas at the equator, the angle of incoming rays from the Sun is perpendicular (90 degrees) to the Earth's surface during all days of the year. Such areas experience warm climates throughout the year
Answer:
1. old age social security
2. Availability of natural resources
3. Water supply , sustainable growth of crops
They allow magma to burst between cracks, and they cause blocks of rock to seperate and form new plates.
Kepler's first law means that planets move around the Sun in elliptical orbits.