It means the geologic term of the word heritage.
Magma.
Orogenesis refers to the geologic building of mountains. It is caused by an intense upward displacement of the Earth's crust.
no
1,000,000,000
1,000,000,000.0
The answer is 1,000,000,002
It is zero
one billion
250
1,000,000,000
$1billion