Answer:
True!
Explanation:
A political boundary is an imaginary line separating one political unit, such as a country or state, from another. Sometimes these align with a natural geographic feature like a river to form a border or barrier between nations. Occasionally, two countries may contest where a particular border is drawn.
Answer:
23.383 is the exact area and 23.4 would be rounded to the nearest tenth.
Explanation:
Answer:
The stars mass (once it becomes a star) is inversely proportional to its lifetime as a main sequence star. A red dwarf can survive for many billions of years; a star that has twice the mass of the Sun, such as Sirius A, will have 25% of the Suns lifetime.
Hope this helps :)
Explanation:
Answer:The highest land form on Earth is a mountain: Mount Everest in Nepal.
Explanation:
