Answer:
Population density.
Explanation:
Population density is a statistical data that allows graphing the number of people living in a given territory, dividing the number of inhabitants of that territory by its size, usually in square kilometers or square miles.
Thus, the more the population increases in a territory, the more its population density will increase. An example of territories with a high population density is Hong Kong, with about 7,000 inhabitants per square kilometer, while an example of a nation with a low population density is Canada, with 4 inhabitants per square kilometer.
Ya, teknologi hijau membantu pembangunan masyarakat berilmu yang mendorong ke arah mempraktikkan tenaga lestari dan cara hidup lebih baik. Kita boleh hidup lebih lestari jika kita menjadi seorang yang lebih celik alam sekitar, belajar daripada alam semula jadi, hidup dengan lebih sederhana dan menjadi rakyat yang aktif dalam membangunkan alam sekitar.
A geologist studies the earth's history.
Answer:
A. Distinction of the various rings of saturn.
Explanation:
The important discoveries of Hubble space telescope were on discovering the age of the universe, finding the depths and expanse of the universe, along with researching on the black holes and finding visible wavelength images. Finding planets in the inner solar system like Pluto, and an outer solar system like Exoplanets.
Streak i think you may want to wait for a better answer.