Answer:
When the entire lake reaches 40 F, the surface water cools further, dropping below 40 F. Because this water is now less dense than the surrounding water, it will stay on the top and continue to cool. Once the surface water falls to 32 F, it freezes. The freezing then spreads downward into the lake and the ice thickens
Explanation:
plz give me brainliest
Answer:
The author is arguing to merge Canada and the United States into one country under the same government.
Explanation:
In paragraph 2, it says "We share geography, values, and the longest unprotected border --5,525 miles long-- in the world. So why not share a government."
The author lists reasons for the United States and Canada to become one country.
What may have caused Mercury to have a large metallic core and a relatively thin crust? a b. a large impact tidal coupling with the Sun solar wind clearing the nebula c. d. a slow orbital period a long period of flooding e. 19. Which is the oldest geological feature of Mercury? a b. C. smooth plains jumbled terrain intercrater plains lobate scarps rilles d. e. 20. The Moon's rotations per revolution is 1:1. Mercury's is a. 1:1 b. 2:1 c. 2:3 d. 3:2 e. 12 21. Which is a unique characteristic of Venus not shared by the other Terrestrial pianets? a . b. c. The planet has an atmosphere. The planet has volcanoes on its surface. The planet experiences retrograde rotation The planet has a strong magnetic field. The planet once had water on its surface. d. e. 22. Which is a characteristic Venus shares with Earth? a. b. Both planets have an ozone layer within their atmospheres. Both planets rotate clockwise on their axes. Both planets have a uniform circulation within their atmospheres. c. d. Both planets are still geologically active e Both planets have heavily cratered surfaces.
Silk is not a major Export of Southern Africa This time
This time, the major export of Southern Africa came from Agricultural and Mining Sector, such as : Vanilla, Coffee , Tobacco, Gold, Platinum, Diamond, and Silver
What planet are you talking about lol
