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>
A) true. rural to urban migration is happening on a massive scale due to population pressure
Answer:
Saturn and most planets turn from left to right
The only planets that rotate in the opposite direction are Venus and Uranus
Explanation:
The period of rotation of Saturn depends on its latitude because its surface is not solid, The planet takes 10 hours and 39 minutes to spin on its axis completely and therefore, it seems that it looks thinner in one hemisphere than in the other because it spins very fast
I hope its help you
The outermost region of a planet's atmosphere.
