Ask most of the middle east
They will say "Water desalination".
Ask a survivor, he would say
"Distillation".
Answer:
Elements are pure substances because each element is made up of a single kind of atom.
Explanation:
Answer:
Answer is d
A weather front is a transition zone between two different air masses at the Earth's surface.
Explanation:
Answer:
Land dispute and borders
Explanation:
India-Pakistan wars are the series of conflicts that took place between India and Pakistan and termed as India-Pakistan War. The most violent outbreaks came in 1947-48, 1965, 1971 and 1999. Reasons of conflicts are border dispute, Kashmir problem, Water dispute and terror controversy.
4.54 billion years<span>The "best" age for the Earth is based on the time required for the lead isotopes in four very old lead ores (galena) to have evolved from the composition of lead at the time the Solar System formed, as recorded in the Canyon Diablo iron meteorite. This "model lead age" is <span>4.54 billion years</span></span>
