Answer:
Option (2)
Explanation:
The mid oceanic ridge is the region along which two plates moves away from one another. This occurs in the divergent plate boundary. The magma, during this type of plate motion, comes out to the surface of the ocean floor and solidifies immediately due to the lowering temperature, giving rise to the formation of basaltic rocks.
The solidification age refers to the time when the magma last crystallized as it ejected at the ocean floor.
According to the given condition, the magma last solidified nearly 10,000 years back in the mid oceanic ridge, which are considered to be the youngest rocks found along the mid oceanic ridge.
Thus, the correct answer is option (2).
It was a direct result of the First Indochina War (1946–1954) between France, which claimed Vietnam as a colony, and the communist forces then known as Viet Minh.
It is approximately 0.00001581
The Delta is formed at the western edge of the Central
Valley by the confluence of the Sacramento and San Joaquin rivers. It was
created since the last day of the Ice Age. The role of the Delta in the two
major water systems is to deliver water
for irrigation in the San Joaquin Valley and municipal water supply for
southern California.