Answer:
Examples of economic impacts include farmers who lose money because drought destroyed their crops or ranchers who may have to spend more money to feed and water their animals. ... Plants and animals depend on water, just as people do. Drought can shrink their food supplies and damage their habitats.
The Moon appears to change shape because we see different amounts of the lit part as the Moon orbits Earth. From Earth's perspective, we see varying amounts of the illuminated part of the Moon.
At least 80 percent of ocean water is included in the deep zone. The correct option among all the options that are given in the question is option "D". It is a fact that 71 percent of earth is covered by the oceans. Approximately 90 percent of the ocean water is considered deep ocean water and it is mostly a mystery till today.