Respuesta :
Answer:
The distribution of mid ocean ridge across the globe provides the primary indicator of boundaries between all tectonic plates.
Explanation:
The tectonic plates are solid piece of lithosphere that ranging the thickness from 5-10 km present in deep ocean which from the earth's crust.
Earth's outer most layer is fragmented and form tectonic plate and lithosphere contain crust.
The mid ocean ridge is located in sea floor and is formed by tectonic plates which contain a depth of about 2,600 meters and spreading by divergent plate boundary.
The uplifting of ocean floor occur when current rises beneath the oceanic crust in the mantle that creates magma.
The distribution of the mid-oceanic ridge across the globe provides indicates of the boundaries.
What is mid Atlantic ridge ?
Distribution of the globe took place due to the drifting of the plates of the planet in different directions and layers got arranged into the present landmasses. All this is possible due to the mid-oceanic ridge that is located between the west and eastern world.
The ridges mark the boundary of separation between the plates and helped in the formation of the other boundaries of the plat and tectonic activity could be possible due to the movement of the molten rocks from the mid-oceanic ridge.
Hence option A is correct.
Find out more information about the distribution.
brainly.com/question/24756209.
