A lunar eclipse happens on the moon, when the moon sails through the Earth's wide, fat shadow. Then, for a while, no sunlight can reach the moon, because the Earth is in the way. Anybody on the night side of Earth who looks up toward the moon sees it turn dark, until it sails out of the Earth's shadow after an hour or two.
A solar eclipse happens on the Earth, when the narrow end of the moon's skinny shadow falls somewhere on the surface of the Earth. Then, people who are inside that small spot and look up toward the sun can't see it, because the moon is in the way. The moon is moving so fast, and its shadow is so small, that this can only last for a few minutes at any one place.
The perennial system is less dependent on the Nile flood and allows the planting of multiple crops. (source: another brainly question)
You’re score was 38/40, which means you got 38 questions correct.
Answer:
A higher population means more demand for resources like food, water, housing, and jobs. When the population was lower, there was less demand for necessary resources because fewer people existed. The graph shows the projected growth of the population over the next 30 years. If the population grows as expected, there will be more demand for resources because there will be more people that need them.
(I kinda circled back to where I started. If you don't need that many sentences just use the last two.)
