The answer is False. Hope this helps!
Answer:
Sea route.
Explanation:
The sea route Pedro Álvares Cabral take in his attempt to reach India. He started his journey from his country and moves through the sea around the continent of Africa which is located in the south of his country and finally reach to India. His expedition was also the second from Europe to reach India through the sea route around the Cape of Good Hope which Vasco da Gama had done so in 1498.
Answer:
It's the 2nd one I think so I'm pretty sure
Rock composition and measuring the seismic waves provide knowledge for the scientists to study the interior of the earth.
Explanation:
When the crust gets distributed it is easy to study the layers of the different materials that got settled and compacted in the earth. Patterns that are formed in the rocks provides to be a good source to know about the earth's crust. rock cores are cylindrical sections which are cut and removed from the earth crust for research purposes.
It is impossible to drill to the center of the earth and so scientists rely on seismic waves and the speed of the seismic waves depends on the material on which it is passing through. The toughness and stiffness obstruct the speed of the waves which is a means for the scientists to undertake research on the substance which hampered the speed of the seismic waves. P-waves, or pressure waves, which go through both liquids and solids, and S-waves, or shear waves which go through solids but not liquids. This provides the best data to undertake research regarding the earth' crust by the scientists.
